---
_id: '61508'
abstract:
- lang: eng
  text: We investigate how tax authorities use joint tax audits as a coordinated enforcement
    tool in cross-border transactions of a multinational firm. Joint tax audits aim
    to resolve potential tax disputes early, before such disputes escalate into costly
    and time-consuming resolution procedures that may not fully eliminate double taxation.
    Employing a game-theoretic model, we identify settings in which we expect joint
    audits to occur and investigate their effect on the firm's expected tax payments
    and tax audit efficiency. We find that the occurrence of joint audits critically
    depends on the double taxation risk in the absence of joint audits. Unless tax
    rules are consistently applied, joint audits can occur more often when this risk
    is higher. The reason is that the firm changes its income-shifting strategy to
    reduce its expected tax payments, and thereby also enables tax authorities to
    better target tax disputes via joint audits that would otherwise escalate. However,
    we identify conditions under which joint audits are then detrimental to tax audit
    efficiency, particularly when the firm prefers them most. Our results imply that
    cost-sharing arrangements for joint audits should be tailored to the level of
    double taxation risk, with firm involvement having the potential to improve efficiency
    when this risk is high.
author:
- first_name: Daniel
  full_name: Dyck, Daniel
  id: '83379'
  last_name: Dyck
- first_name: Thomas
  full_name: Kourouxous, Thomas
  last_name: Kourouxous
- first_name: Johannes
  full_name: Lorenz, Johannes
  last_name: Lorenz
citation:
  ama: Dyck D, Kourouxous T, Lorenz J. <i>An Economic Analysis of Joint Tax Audits</i>.;
    2025. doi:<a href="https://doi.org/10.2139/ssrn.5398645">10.2139/ssrn.5398645</a>
  apa: Dyck, D., Kourouxous, T., &#38; Lorenz, J. (2025). <i>An Economic Analysis
    of Joint Tax Audits</i>. <a href="https://doi.org/10.2139/ssrn.5398645">https://doi.org/10.2139/ssrn.5398645</a>
  bibtex: '@book{Dyck_Kourouxous_Lorenz_2025, series={TRR 266 Accounting for Transparency
    Working Paper Series No. 208}, title={An Economic Analysis of Joint Tax Audits},
    DOI={<a href="https://doi.org/10.2139/ssrn.5398645">10.2139/ssrn.5398645</a>},
    author={Dyck, Daniel and Kourouxous, Thomas and Lorenz, Johannes}, year={2025},
    collection={TRR 266 Accounting for Transparency Working Paper Series No. 208}
    }'
  chicago: Dyck, Daniel, Thomas Kourouxous, and Johannes Lorenz. <i>An Economic Analysis
    of Joint Tax Audits</i>. TRR 266 Accounting for Transparency Working Paper Series
    No. 208, 2025. <a href="https://doi.org/10.2139/ssrn.5398645">https://doi.org/10.2139/ssrn.5398645</a>.
  ieee: D. Dyck, T. Kourouxous, and J. Lorenz, <i>An Economic Analysis of Joint Tax
    Audits</i>. 2025.
  mla: Dyck, Daniel, et al. <i>An Economic Analysis of Joint Tax Audits</i>. 2025,
    doi:<a href="https://doi.org/10.2139/ssrn.5398645">10.2139/ssrn.5398645</a>.
  short: D. Dyck, T. Kourouxous, J. Lorenz, An Economic Analysis of Joint Tax Audits,
    2025.
date_created: 2025-10-02T08:53:38Z
date_updated: 2025-10-02T08:56:48Z
department:
- _id: '187'
doi: 10.2139/ssrn.5398645
keyword:
- joint tax audits
- double taxation
- dispute prevention
- income shifting
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://ssrn.com/abstract=5398645
oa: '1'
page: '57'
publication_status: published
series_title: TRR 266 Accounting for Transparency Working Paper Series No. 208
status: public
title: An Economic Analysis of Joint Tax Audits
type: working_paper
user_id: '97894'
year: '2025'
...
---
_id: '61502'
abstract:
- lang: eng
  text: This study introduces sloppiness---the inaccurate preparation of supporting
    information during tax disputes---as a neglected but critical factor influencing
    taxpayer noncompliance. We conceptualize sloppiness as arising both from imperfections
    in the internal information environment, exacerbated by structural uncertainty
    over litigation outcomes (factual dimension), and from strategic aversion to compliance
    effort (strategic dimension). We examine whether and to what extent improved documentation
    and engaging an internal monitoring expert can mitigate sloppiness and prevent
    litigation. Using a game-theoretic model, we derive equilibrium strategies for
    a tax manager's compliance effort, a monitoring expert's dispute resolution effort,
    and a tax authority's litigation decision. Absent a monitoring expert, we find
    that improved documentation consistently reduces the litigation probability. However,
    when a monitoring expert is present, we surprisingly find that improved documentation
    crowds out compliance effort and can increase the litigation probability. Overall,
    our results suggest that sloppiness can be overcome either through strong documentation
    alone or by engaging a monitoring expert when documentation is weak, with the
    latter approach becoming more attractive as the dispute resolution costs decline.
author:
- first_name: Daniel
  full_name: Dyck, Daniel
  id: '83379'
  last_name: Dyck
- first_name: Johannes
  full_name: Lorenz, Johannes
  last_name: Lorenz
- first_name: Caren
  full_name: Sureth-Sloane, Caren
  id: '530'
  last_name: Sureth-Sloane
  orcid: ' 0000-0002-8183-5901'
citation:
  ama: 'Dyck D, Lorenz J, Sureth-Sloane C. <i>Sloppiness in Tax Disputes: How to Prevent
    Litigation?</i>; 2025.'
  apa: 'Dyck, D., Lorenz, J., &#38; Sureth-Sloane, C. (2025). <i>Sloppiness in Tax
    Disputes: How to Prevent Litigation?</i>'
  bibtex: '@book{Dyck_Lorenz_Sureth-Sloane_2025, series={Working Papers Dissertations
    155}, title={Sloppiness in Tax Disputes: How to Prevent Litigation?}, author={Dyck,
    Daniel and Lorenz, Johannes and Sureth-Sloane, Caren}, year={2025}, collection={Working
    Papers Dissertations 155} }'
  chicago: 'Dyck, Daniel, Johannes Lorenz, and Caren Sureth-Sloane. <i>Sloppiness
    in Tax Disputes: How to Prevent Litigation?</i> Working Papers Dissertations 155,
    2025.'
  ieee: 'D. Dyck, J. Lorenz, and C. Sureth-Sloane, <i>Sloppiness in Tax Disputes:
    How to Prevent Litigation?</i> 2025.'
  mla: 'Dyck, Daniel, et al. <i>Sloppiness in Tax Disputes: How to Prevent Litigation?</i>
    2025.'
  short: 'D. Dyck, J. Lorenz, C. Sureth-Sloane, Sloppiness in Tax Disputes: How to
    Prevent Litigation?, 2025.'
date_created: 2025-10-02T08:34:26Z
date_updated: 2025-10-02T08:34:52Z
department:
- _id: '187'
language:
- iso: eng
series_title: Working Papers Dissertations 155
status: public
title: 'Sloppiness in Tax Disputes: How to Prevent Litigation?'
type: working_paper
user_id: '97894'
year: '2025'
...
---
_id: '61501'
author:
- first_name: Katrin
  full_name: König, Katrin
  id: '118819'
  last_name: König
citation:
  ama: 'König K. Revelation in Conversation: Christoph Schwöbel and Jean-Luc Marion
    on the Christian Understanding of Revelation in the Context of Pluralism. In:
    Wolfe J, McKerron M, eds. <i>Christoph Schwöbel: Theology in Conversation</i>.
    De Gruyter; 2025:255-266.'
  apa: 'König, K. (2025). Revelation in Conversation: Christoph Schwöbel and Jean-Luc
    Marion on the Christian Understanding of Revelation in the Context of Pluralism.
    In J. Wolfe &#38; M. McKerron (Eds.), <i>Christoph Schwöbel: Theology in Conversation</i>
    (pp. 255–266). De Gruyter.'
  bibtex: '@inbook{König_2025, place={Berlin, Boston}, title={Revelation in Conversation:
    Christoph Schwöbel and Jean-Luc Marion on the Christian Understanding of Revelation
    in the Context of Pluralism}, booktitle={Christoph Schwöbel: Theology in Conversation},
    publisher={De Gruyter}, author={König, Katrin}, editor={Wolfe, Judith and McKerron,
    Margaret}, year={2025}, pages={255–266} }'
  chicago: 'König, Katrin. “Revelation in Conversation: Christoph Schwöbel and Jean-Luc
    Marion on the Christian Understanding of Revelation in the Context of Pluralism.”
    In <i>Christoph Schwöbel: Theology in Conversation</i>, edited by Judith Wolfe
    and Margaret McKerron, 255–66. Berlin, Boston: De Gruyter, 2025.'
  ieee: 'K. König, “Revelation in Conversation: Christoph Schwöbel and Jean-Luc Marion
    on the Christian Understanding of Revelation in the Context of Pluralism,” in
    <i>Christoph Schwöbel: Theology in Conversation</i>, J. Wolfe and M. McKerron,
    Eds. Berlin, Boston: De Gruyter, 2025, pp. 255–266.'
  mla: 'König, Katrin. “Revelation in Conversation: Christoph Schwöbel and Jean-Luc
    Marion on the Christian Understanding of Revelation in the Context of Pluralism.”
    <i>Christoph Schwöbel: Theology in Conversation</i>, edited by Judith Wolfe and
    Margaret McKerron, De Gruyter, 2025, pp. 255–66.'
  short: 'K. König, in: J. Wolfe, M. McKerron (Eds.), Christoph Schwöbel: Theology
    in Conversation, De Gruyter, Berlin, Boston, 2025, pp. 255–266.'
date_created: 2025-10-02T07:45:54Z
date_updated: 2025-10-02T09:47:41Z
department:
- _id: '20'
editor:
- first_name: Judith
  full_name: Wolfe, Judith
  last_name: Wolfe
- first_name: Margaret
  full_name: McKerron, Margaret
  last_name: McKerron
extern: '1'
language:
- iso: eng
page: 255-266
place: Berlin, Boston
publication: 'Christoph Schwöbel: Theology in Conversation'
publisher: De Gruyter
status: public
title: 'Revelation in Conversation: Christoph Schwöbel and Jean-Luc Marion on the
  Christian Understanding of Revelation in the Context of Pluralism'
type: book_chapter
user_id: '118819'
year: '2025'
...
---
_id: '61500'
author:
- first_name: Katrin
  full_name: König, Katrin
  id: '118819'
  last_name: König
citation:
  ama: 'König K. Gott im Leid. Transformationen der Theodizee bei Simone Weil und
    Dorothee Sölle. In: Sacher K, Trugenberger J, Wittekind F, eds. <i>Dorothee Sölles
    Theologie: Anregungen - Anfänge - Beziehungen</i>. Vol 1. Kölner Forschungen zur
    Theologie Dorothee Sölles. Evangelische Verlagsanstalt; 2025:201-226.'
  apa: 'König, K. (2025). Gott im Leid. Transformationen der Theodizee bei Simone
    Weil und Dorothee Sölle. In K. Sacher, J. Trugenberger, &#38; F. Wittekind (Eds.),
    <i>Dorothee Sölles Theologie: Anregungen - Anfänge - Beziehungen</i> (Vol. 1,
    pp. 201–226). Evangelische Verlagsanstalt.'
  bibtex: '@inbook{König_2025, place={Leipzig}, series={Kölner Forschungen zur Theologie
    Dorothee Sölles}, title={Gott im Leid. Transformationen der Theodizee bei Simone
    Weil und Dorothee Sölle}, volume={1}, booktitle={Dorothee Sölles Theologie: Anregungen
    - Anfänge - Beziehungen}, publisher={Evangelische Verlagsanstalt}, author={König,
    Katrin}, editor={Sacher, Konstantin and Trugenberger, Julius and Wittekind, Folkart},
    year={2025}, pages={201–226}, collection={Kölner Forschungen zur Theologie Dorothee
    Sölles} }'
  chicago: 'König, Katrin. “Gott Im Leid. Transformationen Der Theodizee Bei Simone
    Weil Und Dorothee Sölle.” In <i>Dorothee Sölles Theologie: Anregungen - Anfänge
    - Beziehungen</i>, edited by Konstantin Sacher, Julius Trugenberger, and Folkart
    Wittekind, 1:201–26. Kölner Forschungen Zur Theologie Dorothee Sölles. Leipzig:
    Evangelische Verlagsanstalt, 2025.'
  ieee: 'K. König, “Gott im Leid. Transformationen der Theodizee bei Simone Weil und
    Dorothee Sölle,” in <i>Dorothee Sölles Theologie: Anregungen - Anfänge - Beziehungen</i>,
    vol. 1, K. Sacher, J. Trugenberger, and F. Wittekind, Eds. Leipzig: Evangelische
    Verlagsanstalt, 2025, pp. 201–226.'
  mla: 'König, Katrin. “Gott Im Leid. Transformationen Der Theodizee Bei Simone Weil
    Und Dorothee Sölle.” <i>Dorothee Sölles Theologie: Anregungen - Anfänge - Beziehungen</i>,
    edited by Konstantin Sacher et al., vol. 1, Evangelische Verlagsanstalt, 2025,
    pp. 201–26.'
  short: 'K. König, in: K. Sacher, J. Trugenberger, F. Wittekind (Eds.), Dorothee
    Sölles Theologie: Anregungen - Anfänge - Beziehungen, Evangelische Verlagsanstalt,
    Leipzig, 2025, pp. 201–226.'
date_created: 2025-10-02T07:35:19Z
date_updated: 2025-10-02T09:48:49Z
department:
- _id: '20'
editor:
- first_name: Konstantin
  full_name: Sacher, Konstantin
  last_name: Sacher
- first_name: Julius
  full_name: Trugenberger, Julius
  last_name: Trugenberger
- first_name: Folkart
  full_name: Wittekind, Folkart
  last_name: Wittekind
extern: '1'
intvolume: '         1'
language:
- iso: eng
page: 201-226
place: Leipzig
publication: 'Dorothee Sölles Theologie: Anregungen - Anfänge - Beziehungen'
publisher: Evangelische Verlagsanstalt
series_title: Kölner Forschungen zur Theologie Dorothee Sölles
status: public
title: Gott im Leid. Transformationen der Theodizee bei Simone Weil und Dorothee Sölle
type: book_chapter
user_id: '118819'
volume: 1
year: '2025'
...
---
_id: '61512'
abstract:
- lang: eng
  text: '''bioZENTRALE'', ''Bio Liebe'', ''dmBio'', ''Kölln Bio'' etc.: Bei der Benamung
    von Lebensmittelmarken wird die Komponente ''(-)bio(-)'' angesichts der Verbreitung
    biologisch hergestellter Produkte häufig eingesetzt. Marken verwenden sie mal
    in Präposition und mal in Postposition, mal gebunden und mal frei. Dieser Beitrag
    untersucht diese unterschiedlichen Verwendungen aus einer kognitiv-grammatischen
    Perspektive anhand eines Korpus aus aktuellen Lebensmittelmarkennamen. Ziel ist
    es, die Arten der Komposition zu systematisieren. Als Ausgangspunkt dienen die
    in der linguistischen Forschung bisher üblichen Klassifizierungen von ''bio-''
    als initiales Konfix sowie ''bio'' als Kürzung. Die Analyse zeigt, dass die Komponente
    ''(-)bio(-)'' überwiegend als gebundene oder ungebundene spezifizierende Erst-
    oder auch Zweiteinheit in regulären Konfix-Komposita und kompositumähnlichen Bildungen,
    die als Markennamen eingesetzt werden, gebraucht wird. Seltener fungiert die Komponente
    selbst als Profildeterminante. Die Komponente ''(-)bio(-)'' wird demzufolge zur
    Bildung von Markennamen variabler gebraucht, als durch die Einordnung von bio-
    als vornehmlich linke, gebundene Einheit in Komposita bislang angenommen wurde.'
article_type: original
author:
- first_name: Alexander
  full_name: Dübbert, Alexander
  id: '44613'
  last_name: Dübbert
  orcid: 0009-0002-4063-801X
citation:
  ama: 'Dübbert A. “(-)bio(-)” als Bestandteil von Lebensmittelmarkennamen: Eine kognitiv-grammatische
    Untersuchung zur Komposition von Markennamen. <i>Zeitschrift für Wortbildung</i>.
    2025;9(2):1-27. doi:<a href="https://doi.org/10.21248/zwjw.2025.2.125">10.21248/zwjw.2025.2.125</a>'
  apa: 'Dübbert, A. (2025). “(-)bio(-)” als Bestandteil von Lebensmittelmarkennamen:
    Eine kognitiv-grammatische Untersuchung zur Komposition von Markennamen. <i>Zeitschrift
    für Wortbildung</i>, <i>9</i>(2), 1–27. <a href="https://doi.org/10.21248/zwjw.2025.2.125">https://doi.org/10.21248/zwjw.2025.2.125</a>'
  bibtex: '@article{Dübbert_2025, title={“(-)bio(-)” als Bestandteil von Lebensmittelmarkennamen:
    Eine kognitiv-grammatische Untersuchung zur Komposition von Markennamen}, volume={9},
    DOI={<a href="https://doi.org/10.21248/zwjw.2025.2.125">10.21248/zwjw.2025.2.125</a>},
    number={2}, journal={Zeitschrift für Wortbildung}, author={Dübbert, Alexander},
    year={2025}, pages={1–27} }'
  chicago: 'Dübbert, Alexander. “‘(-)bio(-)’ als Bestandteil von Lebensmittelmarkennamen:
    Eine kognitiv-grammatische Untersuchung zur Komposition von Markennamen.” <i>Zeitschrift
    für Wortbildung</i> 9, no. 2 (2025): 1–27. <a href="https://doi.org/10.21248/zwjw.2025.2.125">https://doi.org/10.21248/zwjw.2025.2.125</a>.'
  ieee: 'A. Dübbert, “‘(-)bio(-)’ als Bestandteil von Lebensmittelmarkennamen: Eine
    kognitiv-grammatische Untersuchung zur Komposition von Markennamen,” <i>Zeitschrift
    für Wortbildung</i>, vol. 9, no. 2, pp. 1–27, 2025, doi: <a href="https://doi.org/10.21248/zwjw.2025.2.125">10.21248/zwjw.2025.2.125</a>.'
  mla: 'Dübbert, Alexander. “‘(-)bio(-)’ als Bestandteil von Lebensmittelmarkennamen:
    Eine kognitiv-grammatische Untersuchung zur Komposition von Markennamen.” <i>Zeitschrift
    für Wortbildung</i>, vol. 9, no. 2, 2025, pp. 1–27, doi:<a href="https://doi.org/10.21248/zwjw.2025.2.125">10.21248/zwjw.2025.2.125</a>.'
  short: A. Dübbert, Zeitschrift für Wortbildung 9 (2025) 1–27.
date_created: 2025-10-03T07:03:31Z
date_updated: 2025-10-03T07:08:49Z
department:
- _id: '115'
doi: 10.21248/zwjw.2025.2.125
intvolume: '         9'
issue: '2'
keyword:
- Markennamen
- Konfix
- bio
- Kognitive Grammatik
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://journals.linguistik.de/zwjw/article/view/125/200
oa: '1'
page: 1-27
publication: Zeitschrift für Wortbildung
publication_identifier:
  issn:
  - 2367-3877
publication_status: published
quality_controlled: '1'
status: public
title: '''(-)bio(-)'' als Bestandteil von Lebensmittelmarkennamen: Eine kognitiv-grammatische
  Untersuchung zur Komposition von Markennamen'
type: journal_article
user_id: '44613'
volume: 9
year: '2025'
...
---
_id: '60891'
abstract:
- lang: eng
  text: Straight dielectric waveguide channels made from slabs of thin-film lithium
    niobate (TFLN), or lithium niobate on insulator (LNOI), are investigated in the
    linear regime, for channels of rib and strip type with common trapezoidal cross
    sections, in Z-cut and X-cut samples at varying on-chip orientation. We clarify
    the theoretical basis for the waveguides with potentially non-diagonal core permittivity.
    Symmetry classes can be distinguished that differ in their consequences for potential
    modal degeneracy and polarization conversion. Our rigorous numerical analysis
    by means of a finite-element solver takes the anisotropy of the lithium niobate
    cores rigorously into account. We discuss extensive data for effective indices,
    polarization properties, and hybridization of guided modes, in single- and multimode
    channels. Scans over the waveguide width and orientation as primary parameters
    are complemented by a series of illustrations of vectorial mode profiles. These
    turn out to be essentially complex in cases of X-cut channels at non-crystal-axis-aligned
    orientations.
author:
- first_name: Manfred
  full_name: Hammer, Manfred
  id: '48077'
  last_name: Hammer
  orcid: 0000-0002-6331-9348
- first_name: Shahriar
  full_name: Khan, Shahriar
  last_name: Khan
- first_name: Behnood
  full_name: Taheri, Behnood
  last_name: Taheri
- first_name: Henna
  full_name: Farheen, Henna
  id: '53444'
  last_name: Farheen
  orcid: 0000-0001-7730-3489
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  ama: 'Hammer M, Khan S, Taheri B, Farheen H, Förstner J. TFLN channel waveguides
    of rib and strip type: Properties of guided modes. <i>Optics Continuum</i>. 2025;4(10):2356.
    doi:<a href="https://doi.org/10.1364/optcon.569959">10.1364/optcon.569959</a>'
  apa: 'Hammer, M., Khan, S., Taheri, B., Farheen, H., &#38; Förstner, J. (2025).
    TFLN channel waveguides of rib and strip type: Properties of guided modes. <i>Optics
    Continuum</i>, <i>4</i>(10), 2356. <a href="https://doi.org/10.1364/optcon.569959">https://doi.org/10.1364/optcon.569959</a>'
  bibtex: '@article{Hammer_Khan_Taheri_Farheen_Förstner_2025, title={TFLN channel
    waveguides of rib and strip type: Properties of guided modes}, volume={4}, DOI={<a
    href="https://doi.org/10.1364/optcon.569959">10.1364/optcon.569959</a>}, number={10},
    journal={Optics Continuum}, publisher={Optica Publishing Group}, author={Hammer,
    Manfred and Khan, Shahriar and Taheri, Behnood and Farheen, Henna and Förstner,
    Jens}, year={2025}, pages={2356} }'
  chicago: 'Hammer, Manfred, Shahriar Khan, Behnood Taheri, Henna Farheen, and Jens
    Förstner. “TFLN Channel Waveguides of Rib and Strip Type: Properties of Guided
    Modes.” <i>Optics Continuum</i> 4, no. 10 (2025): 2356. <a href="https://doi.org/10.1364/optcon.569959">https://doi.org/10.1364/optcon.569959</a>.'
  ieee: 'M. Hammer, S. Khan, B. Taheri, H. Farheen, and J. Förstner, “TFLN channel
    waveguides of rib and strip type: Properties of guided modes,” <i>Optics Continuum</i>,
    vol. 4, no. 10, p. 2356, 2025, doi: <a href="https://doi.org/10.1364/optcon.569959">10.1364/optcon.569959</a>.'
  mla: 'Hammer, Manfred, et al. “TFLN Channel Waveguides of Rib and Strip Type: Properties
    of Guided Modes.” <i>Optics Continuum</i>, vol. 4, no. 10, Optica Publishing Group,
    2025, p. 2356, doi:<a href="https://doi.org/10.1364/optcon.569959">10.1364/optcon.569959</a>.'
  short: M. Hammer, S. Khan, B. Taheri, H. Farheen, J. Förstner, Optics Continuum
    4 (2025) 2356.
date_created: 2025-08-06T09:36:30Z
date_updated: 2025-10-05T11:52:55Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
- _id: '623'
doi: 10.1364/optcon.569959
file:
- access_level: closed
  content_type: application/pdf
  creator: fossie
  date_created: 2025-10-05T11:48:25Z
  date_updated: 2025-10-05T11:48:25Z
  file_id: '61516'
  file_name: 2025-08 Hammer - Optics Continuum - TFLN channel waveguides of rib and
    strip type. Properties of guided modes (official version).pdf
  file_size: 5417636
  relation: main_file
  success: 1
file_date_updated: 2025-10-05T11:48:25Z
has_accepted_license: '1'
intvolume: '         4'
issue: '10'
keyword:
- tet_topic_waveguide
language:
- iso: eng
page: '2356'
publication: Optics Continuum
publication_identifier:
  issn:
  - 2770-0208
publication_status: published
publisher: Optica Publishing Group
status: public
title: 'TFLN channel waveguides of rib and strip type: Properties of guided modes'
type: journal_article
user_id: '158'
volume: 4
year: '2025'
...
---
_id: '61518'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n          <jats:p>Teacher professional
    development (TPD) is a crucial support mechanism for mathematics teachers. Strategies
    for implementing TPD include disseminating educative curriculum materials or conducting
    TPD courses. However, it remains unclear whether different implementations of
    the same TPD support mathematics teachers in distinct ways. This study investigated
    two implementations of the TPD <jats:italic>EmMa-FS</jats:italic> which focuses
    early mathematics education (EME) for German vocational school (VS) teachers who
    instruct prospective early childhood (EC) educators. One group of teachers received
    an in-person TPD course along with educative curriculum materials (<jats:italic>n</jats:italic>\r\n
    \           <jats:sub>\r\n              <jats:italic>PM</jats:italic>\r\n            </jats:sub> = 26),
    whereas the other received only the educative curriculum materials (<jats:italic>n</jats:italic>\r\n
    \           <jats:sub>\r\n              <jats:italic>M</jats:italic>\r\n            </jats:sub> = 15).
    The effects on VS teachers’ beliefs and knowledge concerning EME were examined
    using a <jats:italic>t</jats:italic>-test and repeated measures ANOVA. To assess
    how teachers in the different implementation groups made use of the TPD in their
    lesson planning, participants submitted hypothetical lesson sequences on early
    numeracy, which were analysed for instructional quality, covered content, and
    the visible implementation of the provided educative curriculum materials using
    qualitative content analysis. The results indicated that both TPD implementations
    positively affected VS teachers’ knowledge related to EME but not their beliefs.
    While the instructional quality of the lesson sequences varied across both groups,
    participants who received the TPD course appeared to use the educative curriculum
    materials more often and to cover more content.</jats:p>"
article_number: '8'
author:
- first_name: Alix
  full_name: Richter, Alix
  id: '93186'
  last_name: Richter
- first_name: Julia
  full_name: Bruns, Julia
  id: '72183'
  last_name: Bruns
  orcid: https://orcid.org/0000-0002-6604-5864
- first_name: Hedwig
  full_name: Gasteiger, Hedwig
  last_name: Gasteiger
citation:
  ama: 'Richter A, Bruns J, Gasteiger H. Interaction- or Material-Centred Implementation
    of Teacher Professional Development: a Comparison of Teachers’ Competence Development
    and Potential Lesson Planning Lehrkräftefortbildung interaktions- oder materialzentriert
    implementieren: Ein Vergleich hinsichtlich der Kompetenzentwicklung sowie der
    potentiellen Unterrichtsplanung von Lehrkräften. <i>Journal für Mathematik-Didaktik</i>.
    2025;46(1). doi:<a href="https://doi.org/10.1007/s13138-025-00259-7">10.1007/s13138-025-00259-7</a>'
  apa: 'Richter, A., Bruns, J., &#38; Gasteiger, H. (2025). Interaction- or Material-Centred
    Implementation of Teacher Professional Development: a Comparison of Teachers’
    Competence Development and Potential Lesson Planning Lehrkräftefortbildung interaktions-
    oder materialzentriert implementieren: Ein Vergleich hinsichtlich der Kompetenzentwicklung
    sowie der potentiellen Unterrichtsplanung von Lehrkräften. <i>Journal Für Mathematik-Didaktik</i>,
    <i>46</i>(1), Article 8. <a href="https://doi.org/10.1007/s13138-025-00259-7">https://doi.org/10.1007/s13138-025-00259-7</a>'
  bibtex: '@article{Richter_Bruns_Gasteiger_2025, title={Interaction- or Material-Centred
    Implementation of Teacher Professional Development: a Comparison of Teachers’
    Competence Development and Potential Lesson Planning Lehrkräftefortbildung interaktions-
    oder materialzentriert implementieren: Ein Vergleich hinsichtlich der Kompetenzentwicklung
    sowie der potentiellen Unterrichtsplanung von Lehrkräften}, volume={46}, DOI={<a
    href="https://doi.org/10.1007/s13138-025-00259-7">10.1007/s13138-025-00259-7</a>},
    number={18}, journal={Journal für Mathematik-Didaktik}, publisher={Springer Science
    and Business Media LLC}, author={Richter, Alix and Bruns, Julia and Gasteiger,
    Hedwig}, year={2025} }'
  chicago: 'Richter, Alix, Julia Bruns, and Hedwig Gasteiger. “Interaction- or Material-Centred
    Implementation of Teacher Professional Development: A Comparison of Teachers’
    Competence Development and Potential Lesson Planning Lehrkräftefortbildung Interaktions-
    Oder Materialzentriert Implementieren: Ein Vergleich Hinsichtlich Der Kompetenzentwicklung
    Sowie Der Potentiellen Unterrichtsplanung von Lehrkräften.” <i>Journal Für Mathematik-Didaktik</i>
    46, no. 1 (2025). <a href="https://doi.org/10.1007/s13138-025-00259-7">https://doi.org/10.1007/s13138-025-00259-7</a>.'
  ieee: 'A. Richter, J. Bruns, and H. Gasteiger, “Interaction- or Material-Centred
    Implementation of Teacher Professional Development: a Comparison of Teachers’
    Competence Development and Potential Lesson Planning Lehrkräftefortbildung interaktions-
    oder materialzentriert implementieren: Ein Vergleich hinsichtlich der Kompetenzentwicklung
    sowie der potentiellen Unterrichtsplanung von Lehrkräften,” <i>Journal für Mathematik-Didaktik</i>,
    vol. 46, no. 1, Art. no. 8, 2025, doi: <a href="https://doi.org/10.1007/s13138-025-00259-7">10.1007/s13138-025-00259-7</a>.'
  mla: 'Richter, Alix, et al. “Interaction- or Material-Centred Implementation of
    Teacher Professional Development: A Comparison of Teachers’ Competence Development
    and Potential Lesson Planning Lehrkräftefortbildung Interaktions- Oder Materialzentriert
    Implementieren: Ein Vergleich Hinsichtlich Der Kompetenzentwicklung Sowie Der
    Potentiellen Unterrichtsplanung von Lehrkräften.” <i>Journal Für Mathematik-Didaktik</i>,
    vol. 46, no. 1, 8, Springer Science and Business Media LLC, 2025, doi:<a href="https://doi.org/10.1007/s13138-025-00259-7">10.1007/s13138-025-00259-7</a>.'
  short: A. Richter, J. Bruns, H. Gasteiger, Journal Für Mathematik-Didaktik 46 (2025).
date_created: 2025-10-05T17:55:20Z
date_updated: 2025-10-05T17:55:53Z
department:
- _id: '611'
doi: 10.1007/s13138-025-00259-7
intvolume: '        46'
issue: '1'
language:
- iso: eng
publication: Journal für Mathematik-Didaktik
publication_identifier:
  issn:
  - 0173-5322
  - 1869-2699
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: 'Interaction- or Material-Centred Implementation of Teacher Professional Development:
  a Comparison of Teachers’ Competence Development and Potential Lesson Planning Lehrkräftefortbildung
  interaktions- oder materialzentriert implementieren: Ein Vergleich hinsichtlich
  der Kompetenzentwicklung sowie der potentiellen Unterrichtsplanung von Lehrkräften'
type: journal_article
user_id: '72183'
volume: 46
year: '2025'
...
---
_id: '61519'
abstract:
- lang: eng
  text: '<jats:p> Zusammenfassung: Frühe mathematische Bildung, die ihren Ausgangspunkt
    in den (Spiel-)Situationen der Kindertagesstätte nimmt, kann breite mathematische
    Erfahrungen ermöglichen, wenn die (Spiel-)Situationen entsprechende Möglichkeiten
    bieten. Erste Studien weisen darauf hin, dass in diesen Situationen verschiedene
    mathematische Inhalte angesprochen werden können. Allerdings konzentrieren sich
    bisherige Studien auf ausgewählte Kontexte oder Inhaltsbereiche. Diese Studie
    zielt daher auf eine vertiefte Analyse der Gelegenheiten für mathematische Erfahrungen,
    die in verschiedenen (Spiel-)Situationen im Alltag der Kindertagesstätte entstehen
    können. Dazu wurde eine videobasierte Beobachtungsstudie mittels einer Action-Kamera
    in einer Kindertagesstätte durchgeführt. Die Ergebnisse zeigen, dass eine Vielfalt
    von mathematischen Inhalten in (Spiel-)Situationen in der Kindertagesstätte beobachtet
    werden kann, einzelne Inhalte jedoch nur in formellen Lernsituationen auftreten.
    </jats:p>'
alternative_title:
- Analyse von Gelegenheiten zur frühen mathematischen Bildung im Alltag einer Kindertagesstätte
author:
- first_name: Julia
  full_name: Bruns, Julia
  id: '72183'
  last_name: Bruns
  orcid: https://orcid.org/0000-0002-6604-5864
- first_name: Tessa
  full_name: Mette, Tessa
  last_name: Mette
citation:
  ama: Bruns J, Mette T. Mathematik mit Kindern ausgehend von Spiel- und Routinesituationen
    in der Kindertagesstätte erkunden? <i>Frühe Bildung</i>. 2025;14(4):193-200. doi:<a
    href="https://doi.org/10.1026/2191-9186/a000730">10.1026/2191-9186/a000730</a>
  apa: Bruns, J., &#38; Mette, T. (2025). Mathematik mit Kindern ausgehend von Spiel-
    und Routinesituationen in der Kindertagesstätte erkunden? <i>Frühe Bildung</i>,
    <i>14</i>(4), 193–200. <a href="https://doi.org/10.1026/2191-9186/a000730">https://doi.org/10.1026/2191-9186/a000730</a>
  bibtex: '@article{Bruns_Mette_2025, title={Mathematik mit Kindern ausgehend von
    Spiel- und Routinesituationen in der Kindertagesstätte erkunden?}, volume={14},
    DOI={<a href="https://doi.org/10.1026/2191-9186/a000730">10.1026/2191-9186/a000730</a>},
    number={4}, journal={Frühe Bildung}, publisher={Hogrefe Publishing Group}, author={Bruns,
    Julia and Mette, Tessa}, year={2025}, pages={193–200} }'
  chicago: 'Bruns, Julia, and Tessa Mette. “Mathematik mit Kindern ausgehend von Spiel-
    und Routinesituationen in der Kindertagesstätte erkunden?” <i>Frühe Bildung</i>
    14, no. 4 (2025): 193–200. <a href="https://doi.org/10.1026/2191-9186/a000730">https://doi.org/10.1026/2191-9186/a000730</a>.'
  ieee: 'J. Bruns and T. Mette, “Mathematik mit Kindern ausgehend von Spiel- und Routinesituationen
    in der Kindertagesstätte erkunden?,” <i>Frühe Bildung</i>, vol. 14, no. 4, pp.
    193–200, 2025, doi: <a href="https://doi.org/10.1026/2191-9186/a000730">10.1026/2191-9186/a000730</a>.'
  mla: Bruns, Julia, and Tessa Mette. “Mathematik mit Kindern ausgehend von Spiel-
    und Routinesituationen in der Kindertagesstätte erkunden?” <i>Frühe Bildung</i>,
    vol. 14, no. 4, Hogrefe Publishing Group, 2025, pp. 193–200, doi:<a href="https://doi.org/10.1026/2191-9186/a000730">10.1026/2191-9186/a000730</a>.
  short: J. Bruns, T. Mette, Frühe Bildung 14 (2025) 193–200.
date_created: 2025-10-05T17:56:06Z
date_updated: 2025-10-05T17:56:50Z
department:
- _id: '611'
doi: 10.1026/2191-9186/a000730
intvolume: '        14'
issue: '4'
language:
- iso: ger
page: 193-200
publication: Frühe Bildung
publication_identifier:
  issn:
  - 2191-9186
  - 2191-9194
publication_status: published
publisher: Hogrefe Publishing Group
status: public
title: Mathematik mit Kindern ausgehend von Spiel- und Routinesituationen in der Kindertagesstätte
  erkunden?
type: journal_article
user_id: '72183'
volume: 14
year: '2025'
...
---
_id: '61526'
author:
- first_name: Viktoria
  full_name: Olfert, Viktoria
  id: '5974'
  last_name: Olfert
- first_name: 'Philipp '
  full_name: 'Bähr, Philipp '
  last_name: Bähr
- first_name: Lilia
  full_name: Schuster, Lilia
  last_name: Schuster
- first_name: Julia
  full_name: Westhoff, Julia
  last_name: Westhoff
- first_name: Keke
  full_name: Yang, Keke
  id: '65085'
  last_name: Yang
  orcid: 0000-0001-9201-9304
- first_name: Enes
  full_name: Ibeski, Enes
  last_name: Ibeski
- first_name: David
  full_name: Hein, David
  id: '7728'
  last_name: Hein
- first_name: Silke
  full_name: Sommer, Silke
  last_name: Sommer
- first_name: Gerson
  full_name: Meschut, Gerson
  id: '32056'
  last_name: Meschut
  orcid: 0000-0002-2763-1246
citation:
  ama: Olfert V, Bähr P, Schuster L, et al. Failure behavior prediction for resistance
    spot-welded three-layered dissimilar joints with advanced high-strength steel.
    <i>Journal of Manufacturing Processes</i>. 2025;154:311-331. doi:<a href="https://doi.org/10.1016/j.jmapro.2025.09.077">https://doi.org/10.1016/j.jmapro.2025.09.077</a>
  apa: Olfert, V., Bähr, P., Schuster, L., Westhoff, J., Yang, K., Ibeski, E., Hein,
    D., Sommer, S., &#38; Meschut, G. (2025). Failure behavior prediction for resistance
    spot-welded three-layered dissimilar joints with advanced high-strength steel.
    <i>Journal of Manufacturing Processes</i>, <i>154</i>, 311–331. <a href="https://doi.org/10.1016/j.jmapro.2025.09.077">https://doi.org/10.1016/j.jmapro.2025.09.077</a>
  bibtex: '@article{Olfert_Bähr_Schuster_Westhoff_Yang_Ibeski_Hein_Sommer_Meschut_2025,
    title={Failure behavior prediction for resistance spot-welded three-layered dissimilar
    joints with advanced high-strength steel}, volume={154}, DOI={<a href="https://doi.org/10.1016/j.jmapro.2025.09.077">https://doi.org/10.1016/j.jmapro.2025.09.077</a>},
    journal={Journal of Manufacturing Processes}, publisher={Elsevier}, author={Olfert,
    Viktoria and Bähr, Philipp  and Schuster, Lilia and Westhoff, Julia and Yang,
    Keke and Ibeski, Enes and Hein, David and Sommer, Silke and Meschut, Gerson},
    year={2025}, pages={311–331} }'
  chicago: 'Olfert, Viktoria, Philipp  Bähr, Lilia Schuster, Julia Westhoff, Keke
    Yang, Enes Ibeski, David Hein, Silke Sommer, and Gerson Meschut. “Failure Behavior
    Prediction for Resistance Spot-Welded Three-Layered Dissimilar Joints with Advanced
    High-Strength Steel.” <i>Journal of Manufacturing Processes</i> 154 (2025): 311–31.
    <a href="https://doi.org/10.1016/j.jmapro.2025.09.077">https://doi.org/10.1016/j.jmapro.2025.09.077</a>.'
  ieee: 'V. Olfert <i>et al.</i>, “Failure behavior prediction for resistance spot-welded
    three-layered dissimilar joints with advanced high-strength steel,” <i>Journal
    of Manufacturing Processes</i>, vol. 154, pp. 311–331, 2025, doi: <a href="https://doi.org/10.1016/j.jmapro.2025.09.077">https://doi.org/10.1016/j.jmapro.2025.09.077</a>.'
  mla: Olfert, Viktoria, et al. “Failure Behavior Prediction for Resistance Spot-Welded
    Three-Layered Dissimilar Joints with Advanced High-Strength Steel.” <i>Journal
    of Manufacturing Processes</i>, vol. 154, Elsevier, 2025, pp. 311–31, doi:<a href="https://doi.org/10.1016/j.jmapro.2025.09.077">https://doi.org/10.1016/j.jmapro.2025.09.077</a>.
  short: V. Olfert, P. Bähr, L. Schuster, J. Westhoff, K. Yang, E. Ibeski, D. Hein,
    S. Sommer, G. Meschut, Journal of Manufacturing Processes 154 (2025) 311–331.
date_created: 2025-10-06T16:11:28Z
date_updated: 2025-10-06T16:19:53Z
ddc:
- '620'
department:
- _id: '157'
doi: https://doi.org/10.1016/j.jmapro.2025.09.077
file:
- access_level: open_access
  content_type: application/pdf
  creator: kekeyang
  date_created: 2025-10-06T16:11:21Z
  date_updated: 2025-10-06T16:11:21Z
  file_id: '61527'
  file_name: 1-s2.0-S152661252501059X-main.pdf
  file_size: 7973182
  relation: main_file
file_date_updated: 2025-10-06T16:11:21Z
has_accepted_license: '1'
intvolume: '       154'
language:
- iso: eng
oa: '1'
page: 311-331
publication: Journal of Manufacturing Processes
publication_identifier:
  unknown:
  - 1526-6125
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: Failure behavior prediction for resistance spot-welded three-layered dissimilar
  joints with advanced high-strength steel
type: journal_article
user_id: '65085'
volume: 154
year: '2025'
...
---
_id: '44861'
author:
- first_name: Volker
  full_name: Peckhaus, Volker
  id: '391'
  last_name: Peckhaus
citation:
  ama: 'Peckhaus V. Tagungen zur Logik. In: Remenyi M, Remmert V, eds. : <i>: „… eine
    so innige Verwebung sowohl sachlicher wie auch persönlicher Art.“ Zu den Tagungen
    am Mathematischen Forschungsinstitut Oberwolfach, 1945–1960</i>. Mathematisches
    Forschungsinstitut Oberwolfach; 2025:281-299.'
  apa: 'Peckhaus, V. (2025). Tagungen zur Logik. In M. Remenyi &#38; V. Remmert (Eds.),
    <i>: „… eine so innige Verwebung sowohl sachlicher wie auch persönlicher Art.“
    Zu den Tagungen am Mathematischen Forschungsinstitut Oberwolfach, 1945–1960</i>
    (pp. 281–299). Mathematisches Forschungsinstitut Oberwolfach.'
  bibtex: '@inbook{Peckhaus_2025, place={Oberwolfach}, title={Tagungen zur Logik},
    booktitle={: „… eine so innige Verwebung sowohl sachlicher wie auch persönlicher
    Art.“ Zu den Tagungen am Mathematischen Forschungsinstitut Oberwolfach, 1945–1960},
    publisher={Mathematisches Forschungsinstitut Oberwolfach}, author={Peckhaus, Volker},
    editor={Remenyi, Maria and Remmert, Volker}, year={2025}, pages={281–299} }'
  chicago: 'Peckhaus, Volker. “Tagungen zur Logik.” In : <i>: „… eine so innige Verwebung
    sowohl sachlicher wie auch persönlicher Art.“ Zu den Tagungen am Mathematischen
    Forschungsinstitut Oberwolfach, 1945–1960</i>, edited by Maria Remenyi and Volker
    Remmert, 281–99. Oberwolfach: Mathematisches Forschungsinstitut Oberwolfach, 2025.'
  ieee: 'V. Peckhaus, “Tagungen zur Logik,” in : <i>„… eine so innige Verwebung sowohl
    sachlicher wie auch persönlicher Art.“ Zu den Tagungen am Mathematischen Forschungsinstitut
    Oberwolfach, 1945–1960</i>, M. Remenyi and V. Remmert, Eds. Oberwolfach: Mathematisches
    Forschungsinstitut Oberwolfach, 2025, pp. 281–299.'
  mla: 'Peckhaus, Volker. “Tagungen zur Logik.” : <i>: „… eine so innige Verwebung
    sowohl sachlicher wie auch persönlicher Art.“ Zu den Tagungen am Mathematischen
    Forschungsinstitut Oberwolfach, 1945–1960</i>, edited by Maria Remenyi and Volker
    Remmert, Mathematisches Forschungsinstitut Oberwolfach, 2025, pp. 281–99.'
  short: 'V. Peckhaus, in: M. Remenyi, V. Remmert (Eds.), : : „… eine so innige Verwebung
    sowohl sachlicher wie auch persönlicher Art.“ Zu den Tagungen am Mathematischen
    Forschungsinstitut Oberwolfach, 1945–1960, Mathematisches Forschungsinstitut Oberwolfach,
    Oberwolfach, 2025, pp. 281–299.'
date_created: 2023-05-16T10:13:40Z
date_updated: 2025-10-06T17:03:43Z
department:
- _id: '520'
editor:
- first_name: Maria
  full_name: Remenyi, Maria
  last_name: Remenyi
- first_name: Volker
  full_name: Remmert, Volker
  last_name: Remmert
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://publications.mfo.de/handle/mfo/4288
oa: '1'
page: 281-299
place: Oberwolfach
publication: ': „… eine so innige Verwebung sowohl sachlicher wie auch persönlicher
  Art.“ Zu den Tagungen am Mathematischen Forschungsinstitut Oberwolfach, 1945–1960'
publication_identifier:
  unknown:
  - 978-3-00-082797-6/978-3-00-082798-3
publication_status: published
publisher: Mathematisches Forschungsinstitut Oberwolfach
status: public
title: Tagungen zur Logik
type: book_chapter
user_id: '391'
year: '2025'
...
---
_id: '60533'
author:
- first_name: Timm
  full_name: Albers, Timm
  id: '48393'
  last_name: Albers
- first_name: Sarah
  full_name: Meusel, Sarah
  id: '56091'
  last_name: Meusel
  orcid: ' 0009-0006-5814-5968'
citation:
  ama: 'Albers T, Meusel S. <i>Abschlussbericht: Sprachliche Bildung Im Kontext von
    Mehrsprachigkeit. Impulse Zur Gestaltung Eines Mehrsprachigen Kita-Alltags in
    Den Städtischen Kindertageseinrichtungen in Köln</i>.; 2025.'
  apa: 'Albers, T., &#38; Meusel, S. (2025). <i>Abschlussbericht: Sprachliche Bildung
    im Kontext von Mehrsprachigkeit. Impulse zur Gestaltung eines mehrsprachigen Kita-Alltags
    in den städtischen Kindertageseinrichtungen in Köln</i>.'
  bibtex: '@book{Albers_Meusel_2025, title={Abschlussbericht: Sprachliche Bildung
    im Kontext von Mehrsprachigkeit. Impulse zur Gestaltung eines mehrsprachigen Kita-Alltags
    in den städtischen Kindertageseinrichtungen in Köln}, author={Albers, Timm and
    Meusel, Sarah}, year={2025} }'
  chicago: 'Albers, Timm, and Sarah Meusel. <i>Abschlussbericht: Sprachliche Bildung
    Im Kontext von Mehrsprachigkeit. Impulse Zur Gestaltung Eines Mehrsprachigen Kita-Alltags
    in Den Städtischen Kindertageseinrichtungen in Köln</i>, 2025.'
  ieee: 'T. Albers and S. Meusel, <i>Abschlussbericht: Sprachliche Bildung im Kontext
    von Mehrsprachigkeit. Impulse zur Gestaltung eines mehrsprachigen Kita-Alltags
    in den städtischen Kindertageseinrichtungen in Köln</i>. 2025.'
  mla: 'Albers, Timm, and Sarah Meusel. <i>Abschlussbericht: Sprachliche Bildung Im
    Kontext von Mehrsprachigkeit. Impulse Zur Gestaltung Eines Mehrsprachigen Kita-Alltags
    in Den Städtischen Kindertageseinrichtungen in Köln</i>. 2025.'
  short: 'T. Albers, S. Meusel, Abschlussbericht: Sprachliche Bildung Im Kontext von
    Mehrsprachigkeit. Impulse Zur Gestaltung Eines Mehrsprachigen Kita-Alltags in
    Den Städtischen Kindertageseinrichtungen in Köln, 2025.'
date_created: 2025-07-07T10:40:51Z
date_updated: 2025-10-07T12:06:30Z
department:
- _id: '450'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.stadt-koeln.de/mediaasset/content/pdf51/kitas/sprachliche-bildung-kontext-mehrsprachigkeit-abschlussbericht.pdf
oa: '1'
status: public
title: 'Abschlussbericht: Sprachliche Bildung im Kontext von Mehrsprachigkeit. Impulse
  zur Gestaltung eines mehrsprachigen Kita-Alltags in den städtischen Kindertageseinrichtungen
  in Köln'
type: misc
user_id: '56091'
year: '2025'
...
---
_id: '61537'
author:
- first_name: Franziska Margarete
  full_name: Schloots, Franziska Margarete
  id: '33185'
  last_name: Schloots
  orcid: 0009-0008-9673-2615
citation:
  ama: 'Schloots FM. Essen nach Zahlen - Die Quantifizierung von Ernährung im Alltag.
    In: Jürgens JL, Lewandowski K, Aßmann S, eds. <i>Virtuelles Essen- Interdisziplinäre
    Perspektiven auf Ernährungspraktiken im digitalen Zeitalter</i>. Virtuelle Lebenswelten.
    transcript Verlag; 2025:225-251. doi:<a href="https://doi.org/10.14361/9783839476338">10.14361/9783839476338</a>'
  apa: Schloots, F. M. (2025). Essen nach Zahlen - Die Quantifizierung von Ernährung
    im Alltag. In J. L. Jürgens, K. Lewandowski, &#38; S. Aßmann (Eds.), <i>Virtuelles
    Essen- Interdisziplinäre Perspektiven auf Ernährungspraktiken im digitalen Zeitalter</i>
    (pp. 225–251). transcript Verlag. <a href="https://doi.org/10.14361/9783839476338">https://doi.org/10.14361/9783839476338</a>
  bibtex: '@inbook{Schloots_2025, place={Bielefeld}, series={Virtuelle Lebenswelten},
    title={Essen nach Zahlen - Die Quantifizierung von Ernährung im Alltag}, DOI={<a
    href="https://doi.org/10.14361/9783839476338">10.14361/9783839476338</a>}, booktitle={Virtuelles
    Essen- Interdisziplinäre Perspektiven auf Ernährungspraktiken im digitalen Zeitalter},
    publisher={transcript Verlag}, author={Schloots, Franziska Margarete}, editor={Jürgens,
    Jane Lia and Lewandowski, Kira and Aßmann, Sandra}, year={2025}, pages={225–251},
    collection={Virtuelle Lebenswelten} }'
  chicago: 'Schloots, Franziska Margarete. “Essen nach Zahlen - Die Quantifizierung
    von Ernährung im Alltag.” In <i>Virtuelles Essen- Interdisziplinäre Perspektiven
    auf Ernährungspraktiken im digitalen Zeitalter</i>, edited by Jane Lia Jürgens,
    Kira Lewandowski, and Sandra Aßmann, 225–51. Virtuelle Lebenswelten. Bielefeld:
    transcript Verlag, 2025. <a href="https://doi.org/10.14361/9783839476338">https://doi.org/10.14361/9783839476338</a>.'
  ieee: 'F. M. Schloots, “Essen nach Zahlen - Die Quantifizierung von Ernährung im
    Alltag,” in <i>Virtuelles Essen- Interdisziplinäre Perspektiven auf Ernährungspraktiken
    im digitalen Zeitalter</i>, J. L. Jürgens, K. Lewandowski, and S. Aßmann, Eds.
    Bielefeld: transcript Verlag, 2025, pp. 225–251.'
  mla: Schloots, Franziska Margarete. “Essen nach Zahlen - Die Quantifizierung von
    Ernährung im Alltag.” <i>Virtuelles Essen- Interdisziplinäre Perspektiven auf
    Ernährungspraktiken im digitalen Zeitalter</i>, edited by Jane Lia Jürgens et
    al., transcript Verlag, 2025, pp. 225–51, doi:<a href="https://doi.org/10.14361/9783839476338">10.14361/9783839476338</a>.
  short: 'F.M. Schloots, in: J.L. Jürgens, K. Lewandowski, S. Aßmann (Eds.), Virtuelles
    Essen- Interdisziplinäre Perspektiven auf Ernährungspraktiken im digitalen Zeitalter,
    transcript Verlag, Bielefeld, 2025, pp. 225–251.'
date_created: 2025-10-07T13:05:10Z
date_updated: 2025-10-07T13:05:27Z
department:
- _id: '574'
doi: 10.14361/9783839476338
editor:
- first_name: Jane Lia
  full_name: Jürgens, Jane Lia
  last_name: Jürgens
- first_name: Kira
  full_name: Lewandowski, Kira
  last_name: Lewandowski
- first_name: Sandra
  full_name: Aßmann, Sandra
  last_name: Aßmann
keyword:
- Selbstvermessung
- Wearables
- Diet Tracking
- Quantifizierung
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://www.transcript-verlag.de/media/pdf/d7/a7/d7/oa9783839476338.pdf
oa: '1'
page: 225-251
place: Bielefeld
publication: Virtuelles Essen- Interdisziplinäre Perspektiven auf Ernährungspraktiken
  im digitalen Zeitalter
publication_identifier:
  isbn:
  - 978-3-8394-7633-8
publication_status: published
publisher: transcript Verlag
series_title: Virtuelle Lebenswelten
status: public
title: Essen nach Zahlen - Die Quantifizierung von Ernährung im Alltag
type: book_chapter
user_id: '33185'
year: '2025'
...
---
_id: '61546'
abstract:
- lang: eng
  text: <jats:p>Fuzzing is a powerful software testing technique renowned for its
    effectiveness in identifying software vulnerabilities. Traditional fuzzing evaluations
    typically focus on overall fuzzer performance across a set of target programs,
    yet few benchmarks consider how fine-grained program features influence fuzzing
    effectiveness. To bridge this gap, we introduce FeatureBench, a novel benchmark
    designed to generate programs with configurable, fine-grained program features
    to enhance fuzzing evaluations. We reviewed 25 recent grey-box fuzzing studies,
    extracting 7 program features related to control-flow and data-flow that can impact
    fuzzer performance. Using these features, we generated a benchmark consisting
    of 153 programs controlled by 10 fine-grained configurable parameters. We evaluated
    11 fuzzers using this benchmark, with each fuzzer representing either distinct
    claimed improvements or serving as a widely used baseline in fuzzing evaluations.
    The results indicate that fuzzer performance varies significantly based on the
    program features and their strengths, highlighting the importance of incorporating
    program characteristics into fuzzing evaluations.</jats:p>
author:
- first_name: Miao
  full_name: Miao, Miao
  last_name: Miao
- first_name: Sriteja
  full_name: Kummita, Sriteja
  id: '72582'
  last_name: Kummita
- first_name: Eric
  full_name: Bodden, Eric
  id: '59256'
  last_name: Bodden
  orcid: 0000-0003-3470-3647
- first_name: Shiyi
  full_name: Wei, Shiyi
  last_name: Wei
citation:
  ama: Miao M, Kummita S, Bodden E, Wei S. Program Feature-Based Benchmarking for
    Fuzz Testing. <i>Proceedings of the ACM on Software Engineering</i>. 2025;2(ISSTA):527-549.
    doi:<a href="https://doi.org/10.1145/3728899">10.1145/3728899</a>
  apa: Miao, M., Kummita, S., Bodden, E., &#38; Wei, S. (2025). Program Feature-Based
    Benchmarking for Fuzz Testing. <i>Proceedings of the ACM on Software Engineering</i>,
    <i>2</i>(ISSTA), 527–549. <a href="https://doi.org/10.1145/3728899">https://doi.org/10.1145/3728899</a>
  bibtex: '@article{Miao_Kummita_Bodden_Wei_2025, title={Program Feature-Based Benchmarking
    for Fuzz Testing}, volume={2}, DOI={<a href="https://doi.org/10.1145/3728899">10.1145/3728899</a>},
    number={ISSTA}, journal={Proceedings of the ACM on Software Engineering}, publisher={Association
    for Computing Machinery (ACM)}, author={Miao, Miao and Kummita, Sriteja and Bodden,
    Eric and Wei, Shiyi}, year={2025}, pages={527–549} }'
  chicago: 'Miao, Miao, Sriteja Kummita, Eric Bodden, and Shiyi Wei. “Program Feature-Based
    Benchmarking for Fuzz Testing.” <i>Proceedings of the ACM on Software Engineering</i>
    2, no. ISSTA (2025): 527–49. <a href="https://doi.org/10.1145/3728899">https://doi.org/10.1145/3728899</a>.'
  ieee: 'M. Miao, S. Kummita, E. Bodden, and S. Wei, “Program Feature-Based Benchmarking
    for Fuzz Testing,” <i>Proceedings of the ACM on Software Engineering</i>, vol.
    2, no. ISSTA, pp. 527–549, 2025, doi: <a href="https://doi.org/10.1145/3728899">10.1145/3728899</a>.'
  mla: Miao, Miao, et al. “Program Feature-Based Benchmarking for Fuzz Testing.” <i>Proceedings
    of the ACM on Software Engineering</i>, vol. 2, no. ISSTA, Association for Computing
    Machinery (ACM), 2025, pp. 527–49, doi:<a href="https://doi.org/10.1145/3728899">10.1145/3728899</a>.
  short: M. Miao, S. Kummita, E. Bodden, S. Wei, Proceedings of the ACM on Software
    Engineering 2 (2025) 527–549.
date_created: 2025-10-08T08:29:39Z
date_updated: 2025-10-08T08:32:57Z
department:
- _id: '76'
- _id: '662'
doi: 10.1145/3728899
intvolume: '         2'
issue: ISSTA
language:
- iso: eng
page: 527-549
publication: Proceedings of the ACM on Software Engineering
publication_identifier:
  issn:
  - 2994-970X
publication_status: published
publisher: Association for Computing Machinery (ACM)
status: public
title: Program Feature-Based Benchmarking for Fuzz Testing
type: journal_article
user_id: '15249'
volume: 2
year: '2025'
...
---
_id: '61760'
abstract:
- lang: eng
  text: We present a topology-optimized silicon nitride (Si3N4) coupler designed to
    enhance the coupling efficiency between integrated single-photon emitters and
    photonic waveguide modes. By leveraging inverse design techniques, we optimize
    the coupler’s geometry to maximize power transfer while maintaining fabrication
    feasibility by improving mode overlap and directional emission, addressing the
    challenge of low coupling efficiency caused by size mismatch and material incompatibility.
    Simulations demonstrate a substantial enhancement in photon extraction and waveguide
    coupling. This approach can be extended to other photonic devices, offering a
    versatile framework for improving quantum light-matter interactions in integrated
    photonics.
author:
- first_name: Henna
  full_name: Farheen, Henna
  id: '53444'
  last_name: Farheen
  orcid: 0000-0001-7730-3489
- first_name: Yuheng
  full_name: Chen, Yuheng
  last_name: Chen
- first_name: Peigang
  full_name: Chen, Peigang
  last_name: Chen
- first_name: Artem
  full_name: Kryvobok, Artem
  last_name: Kryvobok
- first_name: Samuel
  full_name: Peana, Samuel
  last_name: Peana
- first_name: Alexander
  full_name: Senichev, Alexander
  last_name: Senichev
- first_name: Vladimir M.
  full_name: Shalaev, Vladimir M.
  last_name: Shalaev
- first_name: Alexandra
  full_name: Boltasseva, Alexandra
  last_name: Boltasseva
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
- first_name: Alexander V.
  full_name: Kildishev, Alexander V.
  last_name: Kildishev
citation:
  ama: 'Farheen H, Chen Y, Chen P, et al. Topology-optimized silicon nitride coupler
    for integrated single-photon emitters. In: Ni X, Cai W, eds. <i>Photonic Computing:
    From Materials and Devices to Systems and Applications II</i>. SPIE; 2025. doi:<a
    href="https://doi.org/10.1117/12.3065734">10.1117/12.3065734</a>'
  apa: 'Farheen, H., Chen, Y., Chen, P., Kryvobok, A., Peana, S., Senichev, A., Shalaev,
    V. M., Boltasseva, A., Förstner, J., &#38; Kildishev, A. V. (2025). Topology-optimized
    silicon nitride coupler for integrated single-photon emitters. In X. Ni &#38;
    W. Cai (Eds.), <i>Photonic Computing: From Materials and Devices to Systems and
    Applications II</i>. SPIE. <a href="https://doi.org/10.1117/12.3065734">https://doi.org/10.1117/12.3065734</a>'
  bibtex: '@inproceedings{Farheen_Chen_Chen_Kryvobok_Peana_Senichev_Shalaev_Boltasseva_Förstner_Kildishev_2025,
    title={Topology-optimized silicon nitride coupler for integrated single-photon
    emitters}, DOI={<a href="https://doi.org/10.1117/12.3065734">10.1117/12.3065734</a>},
    booktitle={Photonic Computing: From Materials and Devices to Systems and Applications
    II}, publisher={SPIE}, author={Farheen, Henna and Chen, Yuheng and Chen, Peigang
    and Kryvobok, Artem and Peana, Samuel and Senichev, Alexander and Shalaev, Vladimir
    M. and Boltasseva, Alexandra and Förstner, Jens and Kildishev, Alexander V.},
    editor={Ni, Xingjie and Cai, Wenshan}, year={2025} }'
  chicago: 'Farheen, Henna, Yuheng Chen, Peigang Chen, Artem Kryvobok, Samuel Peana,
    Alexander Senichev, Vladimir M. Shalaev, Alexandra Boltasseva, Jens Förstner,
    and Alexander V. Kildishev. “Topology-Optimized Silicon Nitride Coupler for Integrated
    Single-Photon Emitters.” In <i>Photonic Computing: From Materials and Devices
    to Systems and Applications II</i>, edited by Xingjie Ni and Wenshan Cai. SPIE,
    2025. <a href="https://doi.org/10.1117/12.3065734">https://doi.org/10.1117/12.3065734</a>.'
  ieee: 'H. Farheen <i>et al.</i>, “Topology-optimized silicon nitride coupler for
    integrated single-photon emitters,” in <i>Photonic Computing: From Materials and
    Devices to Systems and Applications II</i>, 2025, doi: <a href="https://doi.org/10.1117/12.3065734">10.1117/12.3065734</a>.'
  mla: 'Farheen, Henna, et al. “Topology-Optimized Silicon Nitride Coupler for Integrated
    Single-Photon Emitters.” <i>Photonic Computing: From Materials and Devices to
    Systems and Applications II</i>, edited by Xingjie Ni and Wenshan Cai, SPIE, 2025,
    doi:<a href="https://doi.org/10.1117/12.3065734">10.1117/12.3065734</a>.'
  short: 'H. Farheen, Y. Chen, P. Chen, A. Kryvobok, S. Peana, A. Senichev, V.M. Shalaev,
    A. Boltasseva, J. Förstner, A.V. Kildishev, in: X. Ni, W. Cai (Eds.), Photonic
    Computing: From Materials and Devices to Systems and Applications II, SPIE, 2025.'
date_created: 2025-10-08T15:20:13Z
date_updated: 2025-10-08T15:22:30Z
department:
- _id: '61'
- _id: '230'
- _id: '429'
- _id: '623'
doi: 10.1117/12.3065734
editor:
- first_name: Xingjie
  full_name: Ni, Xingjie
  last_name: Ni
- first_name: Wenshan
  full_name: Cai, Wenshan
  last_name: Cai
keyword:
- tet_topic_waveguide
language:
- iso: eng
publication: 'Photonic Computing: From Materials and Devices to Systems and Applications
  II'
publication_status: published
publisher: SPIE
status: public
title: Topology-optimized silicon nitride coupler for integrated single-photon emitters
type: conference
user_id: '158'
year: '2025'
...
---
_id: '61770'
article_number: '126302'
author:
- first_name: Julia
  full_name: Kirschbaum, Julia
  id: '98813'
  last_name: Kirschbaum
- first_name: Denis
  full_name: Divkovic, Denis
  id: '89059'
  last_name: Divkovic
- first_name: Henning
  full_name: Meschede, Henning
  id: '86954'
  last_name: Meschede
  orcid: 0000-0002-1538-089X
citation:
  ama: 'Kirschbaum J, Divkovic D, Meschede H. From demand to action: Analysing building
    emissions and refurbishment scenarios towards climate neutrality. <i>Applied Energy</i>.
    2025;396. doi:<a href="https://doi.org/10.1016/j.apenergy.2025.126302">10.1016/j.apenergy.2025.126302</a>'
  apa: 'Kirschbaum, J., Divkovic, D., &#38; Meschede, H. (2025). From demand to action:
    Analysing building emissions and refurbishment scenarios towards climate neutrality.
    <i>Applied Energy</i>, <i>396</i>, Article 126302. <a href="https://doi.org/10.1016/j.apenergy.2025.126302">https://doi.org/10.1016/j.apenergy.2025.126302</a>'
  bibtex: '@article{Kirschbaum_Divkovic_Meschede_2025, title={From demand to action:
    Analysing building emissions and refurbishment scenarios towards climate neutrality},
    volume={396}, DOI={<a href="https://doi.org/10.1016/j.apenergy.2025.126302">10.1016/j.apenergy.2025.126302</a>},
    number={126302}, journal={Applied Energy}, publisher={Elsevier BV}, author={Kirschbaum,
    Julia and Divkovic, Denis and Meschede, Henning}, year={2025} }'
  chicago: 'Kirschbaum, Julia, Denis Divkovic, and Henning Meschede. “From Demand
    to Action: Analysing Building Emissions and Refurbishment Scenarios towards Climate
    Neutrality.” <i>Applied Energy</i> 396 (2025). <a href="https://doi.org/10.1016/j.apenergy.2025.126302">https://doi.org/10.1016/j.apenergy.2025.126302</a>.'
  ieee: 'J. Kirschbaum, D. Divkovic, and H. Meschede, “From demand to action: Analysing
    building emissions and refurbishment scenarios towards climate neutrality,” <i>Applied
    Energy</i>, vol. 396, Art. no. 126302, 2025, doi: <a href="https://doi.org/10.1016/j.apenergy.2025.126302">10.1016/j.apenergy.2025.126302</a>.'
  mla: 'Kirschbaum, Julia, et al. “From Demand to Action: Analysing Building Emissions
    and Refurbishment Scenarios towards Climate Neutrality.” <i>Applied Energy</i>,
    vol. 396, 126302, Elsevier BV, 2025, doi:<a href="https://doi.org/10.1016/j.apenergy.2025.126302">10.1016/j.apenergy.2025.126302</a>.'
  short: J. Kirschbaum, D. Divkovic, H. Meschede, Applied Energy 396 (2025).
date_created: 2025-10-09T13:05:03Z
date_updated: 2025-10-09T13:12:39Z
department:
- _id: '644'
doi: 10.1016/j.apenergy.2025.126302
intvolume: '       396'
language:
- iso: eng
project:
- _id: '1094'
  name: "DynOpt-San - Digital unterstützte und modulare Sanierung von\r\nMehrfamilienhäusern
    in Quartieren mit PVT-PCM-Wärmepumpensystemen und selbstlernendem Energiemanagement"
publication: Applied Energy
publication_identifier:
  issn:
  - 0306-2619
publication_status: published
publisher: Elsevier BV
status: public
title: 'From demand to action: Analysing building emissions and refurbishment scenarios
  towards climate neutrality'
type: journal_article
user_id: '98813'
volume: 396
year: '2025'
...
---
_id: '61768'
author:
- first_name: Lisa
  full_name: Knoll, Lisa
  id: '88789'
  last_name: Knoll
- first_name: Ulrich
  full_name: Klüh, Ulrich
  last_name: Klüh
- first_name: Ilias
  full_name: Naji, Ilias
  last_name: Naji
- first_name: Felix
  full_name: Rossmann, Felix
  id: '98531'
  last_name: Rossmann
citation:
  ama: Knoll L, Klüh U, Naji I, Rossmann F. Sustainable finance down-to-earth? Insights
    from the German regional economy. <i>Finance and Space</i>. 2025;2(1):338-354.
    doi:<a href="https://doi.org/10.1080/2833115x.2025.2539712">10.1080/2833115x.2025.2539712</a>
  apa: Knoll, L., Klüh, U., Naji, I., &#38; Rossmann, F. (2025). Sustainable finance
    down-to-earth? Insights from the German regional economy. <i>Finance and Space</i>,
    <i>2</i>(1), 338–354. <a href="https://doi.org/10.1080/2833115x.2025.2539712">https://doi.org/10.1080/2833115x.2025.2539712</a>
  bibtex: '@article{Knoll_Klüh_Naji_Rossmann_2025, title={Sustainable finance down-to-earth?
    Insights from the German regional economy}, volume={2}, DOI={<a href="https://doi.org/10.1080/2833115x.2025.2539712">10.1080/2833115x.2025.2539712</a>},
    number={1}, journal={Finance and Space}, publisher={Informa UK Limited}, author={Knoll,
    Lisa and Klüh, Ulrich and Naji, Ilias and Rossmann, Felix}, year={2025}, pages={338–354}
    }'
  chicago: 'Knoll, Lisa, Ulrich Klüh, Ilias Naji, and Felix Rossmann. “Sustainable
    Finance Down-to-Earth? Insights from the German Regional Economy.” <i>Finance
    and Space</i> 2, no. 1 (2025): 338–54. <a href="https://doi.org/10.1080/2833115x.2025.2539712">https://doi.org/10.1080/2833115x.2025.2539712</a>.'
  ieee: 'L. Knoll, U. Klüh, I. Naji, and F. Rossmann, “Sustainable finance down-to-earth?
    Insights from the German regional economy,” <i>Finance and Space</i>, vol. 2,
    no. 1, pp. 338–354, 2025, doi: <a href="https://doi.org/10.1080/2833115x.2025.2539712">10.1080/2833115x.2025.2539712</a>.'
  mla: Knoll, Lisa, et al. “Sustainable Finance Down-to-Earth? Insights from the German
    Regional Economy.” <i>Finance and Space</i>, vol. 2, no. 1, Informa UK Limited,
    2025, pp. 338–54, doi:<a href="https://doi.org/10.1080/2833115x.2025.2539712">10.1080/2833115x.2025.2539712</a>.
  short: L. Knoll, U. Klüh, I. Naji, F. Rossmann, Finance and Space 2 (2025) 338–354.
date_created: 2025-10-09T11:12:10Z
date_updated: 2025-10-09T11:13:38Z
department:
- _id: '36'
- _id: '121'
doi: 10.1080/2833115x.2025.2539712
intvolume: '         2'
issue: '1'
language:
- iso: eng
page: 338-354
publication: Finance and Space
publication_identifier:
  issn:
  - 2833-115X
publication_status: published
publisher: Informa UK Limited
status: public
title: Sustainable finance down-to-earth? Insights from the German regional economy
type: journal_article
user_id: '88789'
volume: 2
year: '2025'
...
---
_id: '60460'
author:
- first_name: Lisa
  full_name: Knoll, Lisa
  id: '88789'
  last_name: Knoll
citation:
  ama: 'Knoll L. Sustainable Finance und Soziologie. In: e.V.  cric, ed. <i>Sustainable
    Finance. Die Zukunft nachhaltigen Investierens – ein interdisziplinärer Ausblick</i>.
    oekom; 2025. doi:<a href="https://doi.org/10.14512/9783987264160">https://doi.org/10.14512/9783987264160</a>'
  apa: Knoll, L. (2025). Sustainable Finance und Soziologie. In  cric e.V. (Ed.),
    <i>Sustainable Finance. Die Zukunft nachhaltigen Investierens – ein interdisziplinärer
    Ausblick</i>. oekom. <a href="https://doi.org/10.14512/9783987264160">https://doi.org/10.14512/9783987264160</a>
  bibtex: '@inbook{Knoll_2025, place={München}, title={Sustainable Finance und Soziologie},
    DOI={<a href="https://doi.org/10.14512/9783987264160">https://doi.org/10.14512/9783987264160</a>},
    booktitle={Sustainable Finance. Die Zukunft nachhaltigen Investierens – ein interdisziplinärer
    Ausblick}, publisher={oekom}, author={Knoll, Lisa}, editor={e.V., cric}, year={2025}
    }'
  chicago: 'Knoll, Lisa. “Sustainable Finance und Soziologie.” In <i>Sustainable Finance.
    Die Zukunft nachhaltigen Investierens – ein interdisziplinärer Ausblick</i>, edited
    by cric e.V. München: oekom, 2025. <a href="https://doi.org/10.14512/9783987264160">https://doi.org/10.14512/9783987264160</a>.'
  ieee: 'L. Knoll, “Sustainable Finance und Soziologie,” in <i>Sustainable Finance.
    Die Zukunft nachhaltigen Investierens – ein interdisziplinärer Ausblick</i>,  cric
    e.V., Ed. München: oekom, 2025.'
  mla: Knoll, Lisa. “Sustainable Finance und Soziologie.” <i>Sustainable Finance.
    Die Zukunft nachhaltigen Investierens – ein interdisziplinärer Ausblick</i>, edited
    by cric e.V., oekom, 2025, doi:<a href="https://doi.org/10.14512/9783987264160">https://doi.org/10.14512/9783987264160</a>.
  short: 'L. Knoll, in:  cric e.V. (Ed.), Sustainable Finance. Die Zukunft nachhaltigen
    Investierens – ein interdisziplinärer Ausblick, oekom, München, 2025.'
date_created: 2025-06-30T08:11:26Z
date_updated: 2025-10-09T11:18:24Z
department:
- _id: '36'
- _id: '121'
doi: https://doi.org/10.14512/9783987264160
editor:
- first_name: cric
  full_name: e.V., cric
  last_name: e.V.
language:
- iso: ger
place: München
publication: Sustainable Finance. Die Zukunft nachhaltigen Investierens – ein interdisziplinärer
  Ausblick
publication_status: published
publisher: oekom
status: public
title: Sustainable Finance und Soziologie
type: book_chapter
user_id: '88789'
year: '2025'
...
---
_id: '61769'
author:
- first_name: Karina
  full_name: Kiepe, Karina
  id: '100294'
  last_name: Kiepe
- first_name: Tobias
  full_name: Schlömer, Tobias
  last_name: Schlömer
citation:
  ama: 'Kiepe K, Schlömer T. Vom Muster in die Struktur: Ein Verfahrenskonzept der
    Wissenschaftskommunikation für die BBNE. In: <i>berufsbildung. Zeitschrift für
    Theorie-Praxis-Dialog</i>. Vol 3. Heft 207. ; 2025:9-12.'
  apa: 'Kiepe, K., &#38; Schlömer, T. (2025). Vom Muster in die Struktur: Ein Verfahrenskonzept
    der Wissenschaftskommunikation für die BBNE. In <i>berufsbildung. Zeitschrift
    für Theorie-Praxis-Dialog</i> (Vol. 3, pp. 9–12).'
  bibtex: '@inbook{Kiepe_Schlömer_2025, series={Heft 207}, title={Vom Muster in die
    Struktur: Ein Verfahrenskonzept der Wissenschaftskommunikation für die BBNE},
    volume={3}, booktitle={berufsbildung. Zeitschrift für Theorie-Praxis-Dialog},
    author={Kiepe, Karina and Schlömer, Tobias}, year={2025}, pages={9–12}, collection={Heft
    207} }'
  chicago: 'Kiepe, Karina, and Tobias Schlömer. “Vom Muster in die Struktur: Ein Verfahrenskonzept
    der Wissenschaftskommunikation für die BBNE.” In <i>berufsbildung. Zeitschrift
    für Theorie-Praxis-Dialog</i>, 3:9–12. Heft 207, 2025.'
  ieee: 'K. Kiepe and T. Schlömer, “Vom Muster in die Struktur: Ein Verfahrenskonzept
    der Wissenschaftskommunikation für die BBNE,” in <i>berufsbildung. Zeitschrift
    für Theorie-Praxis-Dialog</i>, vol. 3, 2025, pp. 9–12.'
  mla: 'Kiepe, Karina, and Tobias Schlömer. “Vom Muster in die Struktur: Ein Verfahrenskonzept
    der Wissenschaftskommunikation für die BBNE.” <i>berufsbildung. Zeitschrift für
    Theorie-Praxis-Dialog</i>, vol. 3, 2025, pp. 9–12.'
  short: 'K. Kiepe, T. Schlömer, in: berufsbildung. Zeitschrift für Theorie-Praxis-Dialog,
    2025, pp. 9–12.'
date_created: 2025-10-09T12:21:38Z
date_updated: 2025-10-09T12:22:13Z
department:
- _id: '816'
- _id: '681'
intvolume: '         3'
language:
- iso: ger
page: 9-12
publication: berufsbildung. Zeitschrift für Theorie-Praxis-Dialog
publication_status: published
series_title: Heft 207
status: public
title: 'Vom Muster in die Struktur: Ein Verfahrenskonzept der Wissenschaftskommunikation
  für die BBNE'
type: book_chapter
user_id: '64862'
volume: 3
year: '2025'
...
---
_id: '61279'
abstract:
- lang: eng
  text: Spin waves represent an important class of low-energy excitations in magnetic
    solids, which influence the thermodynamic properties and play a major role in
    technical applications, such as spintronics or magnetic data storage. Despite
    the enormous advances of ab initio simulations in materials science, quantitative
    calculations of spin-wave spectra still pose a significant challenge, because
    the collective nature of the spin dynamics requires an accurate treatment of the
    Coulomb interaction between the electrons. As a consequence, simple lattice models
    like the Heisenberg Hamiltonian are still widespread in practical investigations,
    but modern techniques like time-dependent density-functional theory or many-body
    perturbation theory also open a route to material-specific spin-wave calculations
    from first principles. Although both are in principle exact, actual implementations
    necessarily employ approximations for electronic exchange and correlation as well
    as additional numerical simplifications. In this review, we recapitulate the theoretical
    foundations of ab initio spin-wave calculations and analyze the common approximations
    that underlie present implementations. In addition, we survey the available results
    for spin-wave dispersions of various magnetic materials and compare the performance
    of different computational approaches. In this way, we provide an overview of
    the present state of the art and identify directions for further developments.
article_number: '4431'
article_type: review
author:
- first_name: Michael
  full_name: Neugum, Michael
  id: '80813'
  last_name: Neugum
- first_name: Arno
  full_name: Schindlmayr, Arno
  id: '458'
  last_name: Schindlmayr
  orcid: 0000-0002-4855-071X
citation:
  ama: 'Neugum M, Schindlmayr A. Ab initio calculations of spin waves: A review of
    theoretical approaches and applications. <i>Materials</i>. 2025;18(18). doi:<a
    href="https://doi.org/10.3390/ma18184431">10.3390/ma18184431</a>'
  apa: 'Neugum, M., &#38; Schindlmayr, A. (2025). Ab initio calculations of spin waves:
    A review of theoretical approaches and applications. <i>Materials</i>, <i>18</i>(18),
    Article 4431. <a href="https://doi.org/10.3390/ma18184431">https://doi.org/10.3390/ma18184431</a>'
  bibtex: '@article{Neugum_Schindlmayr_2025, title={Ab initio calculations of spin
    waves: A review of theoretical approaches and applications}, volume={18}, DOI={<a
    href="https://doi.org/10.3390/ma18184431">10.3390/ma18184431</a>}, number={184431},
    journal={Materials}, publisher={MDPI}, author={Neugum, Michael and Schindlmayr,
    Arno}, year={2025} }'
  chicago: 'Neugum, Michael, and Arno Schindlmayr. “Ab Initio Calculations of Spin
    Waves: A Review of Theoretical Approaches and Applications.” <i>Materials</i>
    18, no. 18 (2025). <a href="https://doi.org/10.3390/ma18184431">https://doi.org/10.3390/ma18184431</a>.'
  ieee: 'M. Neugum and A. Schindlmayr, “Ab initio calculations of spin waves: A review
    of theoretical approaches and applications,” <i>Materials</i>, vol. 18, no. 18,
    Art. no. 4431, 2025, doi: <a href="https://doi.org/10.3390/ma18184431">10.3390/ma18184431</a>.'
  mla: 'Neugum, Michael, and Arno Schindlmayr. “Ab Initio Calculations of Spin Waves:
    A Review of Theoretical Approaches and Applications.” <i>Materials</i>, vol. 18,
    no. 18, 4431, MDPI, 2025, doi:<a href="https://doi.org/10.3390/ma18184431">10.3390/ma18184431</a>.'
  short: M. Neugum, A. Schindlmayr, Materials 18 (2025).
date_created: 2025-09-15T16:14:59Z
date_updated: 2025-10-10T07:31:23Z
ddc:
- '530'
department:
- _id: '296'
- _id: '15'
- _id: '170'
- _id: '35'
- _id: '230'
doi: 10.3390/ma18184431
external_id:
  isi:
  - '001580599300001'
file:
- access_level: open_access
  content_type: application/pdf
  creator: schindlm
  date_created: 2025-09-24T07:19:36Z
  date_updated: 2025-09-24T07:19:36Z
  description: Creative Commons Attribution 4.0 International Public License (CC BY
    4.0)
  file_id: '61422'
  file_name: materials-18-04431.pdf
  file_size: 611341
  relation: main_file
  title: 'Ab initio calculations of spin waves: A review of theoretical approaches
    and applications'
file_date_updated: 2025-09-24T07:19:36Z
has_accepted_license: '1'
intvolume: '        18'
isi: '1'
issue: '18'
language:
- iso: eng
oa: '1'
publication: Materials
publication_identifier:
  eissn:
  - 1996-1944
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: 'Ab initio calculations of spin waves: A review of theoretical approaches and
  applications'
type: journal_article
user_id: '458'
volume: 18
year: '2025'
...
---
_id: '60959'
abstract:
- lang: eng
  text: Miller's rule originated as an empirical relation between the nonlinear and
    linear optical coefficients of materials. It is now accepted as a useful tool
    for guiding experiments and computational materials discovery, but its theoretical
    foundation had long been limited to a derivation for the classical Lorentz model
    with a weak anharmonic perturbation. Recently, we developed a mathematical framework
    which enabled us to prove that Miller's rule is equally valid for quantum anharmonic
    oscillators, despite different dynamics due to zero-point fluctuations and further
    quantum-mechanical effects. However, our previous derivation applied only to one-dimensional
    oscillators and to the special case of second- and third-harmonic generation in
    a monochromatic electric field. Here we extend the proof to three-dimensional
    quantum anharmonic oscillators and also treat all orders of the nonlinear response
    to an arbitrary multi-frequency field. This makes the results applicable to a
    much larger range of physical systems and nonlinear optical processes. The obtained
    generalized Miller formulae rigorously express all tensor elements of the frequency-dependent
    nonlinear susceptibilities in terms of the linear susceptibility and thus allow
    a computationally inexpensive quantitative prediction of arbitrary parametric
    frequency-mixing processes from a small initial dataset.
article_number: '34'
article_type: original
author:
- first_name: Maximilian Tim
  full_name: Meyer, Maximilian Tim
  id: '77895'
  last_name: Meyer
  orcid: 0009-0003-4899-0920
- first_name: Arno
  full_name: Schindlmayr, Arno
  id: '458'
  last_name: Schindlmayr
  orcid: 0000-0002-4855-071X
citation:
  ama: Meyer MT, Schindlmayr A. Generalized Miller formulae for quantum anharmonic
    oscillators. <i>Dynamics</i>. 2025;5(3). doi:<a href="https://doi.org/10.3390/dynamics5030034">10.3390/dynamics5030034</a>
  apa: Meyer, M. T., &#38; Schindlmayr, A. (2025). Generalized Miller formulae for
    quantum anharmonic oscillators. <i>Dynamics</i>, <i>5</i>(3), Article 34. <a href="https://doi.org/10.3390/dynamics5030034">https://doi.org/10.3390/dynamics5030034</a>
  bibtex: '@article{Meyer_Schindlmayr_2025, title={Generalized Miller formulae for
    quantum anharmonic oscillators}, volume={5}, DOI={<a href="https://doi.org/10.3390/dynamics5030034">10.3390/dynamics5030034</a>},
    number={334}, journal={Dynamics}, publisher={MDPI}, author={Meyer, Maximilian
    Tim and Schindlmayr, Arno}, year={2025} }'
  chicago: Meyer, Maximilian Tim, and Arno Schindlmayr. “Generalized Miller Formulae
    for Quantum Anharmonic Oscillators.” <i>Dynamics</i> 5, no. 3 (2025). <a href="https://doi.org/10.3390/dynamics5030034">https://doi.org/10.3390/dynamics5030034</a>.
  ieee: 'M. T. Meyer and A. Schindlmayr, “Generalized Miller formulae for quantum
    anharmonic oscillators,” <i>Dynamics</i>, vol. 5, no. 3, Art. no. 34, 2025, doi:
    <a href="https://doi.org/10.3390/dynamics5030034">10.3390/dynamics5030034</a>.'
  mla: Meyer, Maximilian Tim, and Arno Schindlmayr. “Generalized Miller Formulae for
    Quantum Anharmonic Oscillators.” <i>Dynamics</i>, vol. 5, no. 3, 34, MDPI, 2025,
    doi:<a href="https://doi.org/10.3390/dynamics5030034">10.3390/dynamics5030034</a>.
  short: M.T. Meyer, A. Schindlmayr, Dynamics 5 (2025).
date_created: 2025-08-20T09:46:13Z
date_updated: 2025-10-10T07:29:36Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '15'
- _id: '170'
- _id: '35'
doi: 10.3390/dynamics5030034
external_id:
  isi:
  - '001581270200001'
file:
- access_level: open_access
  content_type: application/pdf
  creator: schindlm
  date_created: 2025-08-28T12:23:26Z
  date_updated: 2025-08-28T12:27:05Z
  description: Creative Commons Attribution 4.0 International Public License (CC BY
    4.0)
  file_id: '61056'
  file_name: dynamics-05-00034.pdf
  file_size: 375897
  relation: main_file
  title: Generalized Miller formulae for quantum anharmonic oscillators
file_date_updated: 2025-08-28T12:27:05Z
has_accepted_license: '1'
intvolume: '         5'
isi: '1'
issue: '3'
language:
- iso: eng
oa: '1'
publication: Dynamics
publication_identifier:
  eissn:
  - 2673-8716
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: Generalized Miller formulae for quantum anharmonic oscillators
type: journal_article
user_id: '458'
volume: 5
year: '2025'
...
