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Published online 2026:1-20. doi:<a href=\"https://doi.org/10.1080/01425692.2026.2615957\">10.1080/01425692.2026.2615957</a>","chicago":"Lin-Januszewski, Liang-Wen. “Symbolic Haunting: First-Generation University Students’ Limited Sense of Entitlement.” <i>British Journal of Sociology of Education</i>, 2026, 1–20. <a href=\"https://doi.org/10.1080/01425692.2026.2615957\">https://doi.org/10.1080/01425692.2026.2615957</a>.","ieee":"L.-W. Lin-Januszewski, “Symbolic haunting: first-generation university students’ limited sense of entitlement,” <i>British Journal of Sociology of Education</i>, pp. 1–20, 2026, doi: <a href=\"https://doi.org/10.1080/01425692.2026.2615957\">10.1080/01425692.2026.2615957</a>.","apa":"Lin-Januszewski, L.-W. (2026). Symbolic haunting: first-generation university students’ limited sense of entitlement. <i>British Journal of Sociology of Education</i>, 1–20. <a href=\"https://doi.org/10.1080/01425692.2026.2615957\">https://doi.org/10.1080/01425692.2026.2615957</a>","short":"L.-W. Lin-Januszewski, British Journal of Sociology of Education (2026) 1–20.","mla":"Lin-Januszewski, Liang-Wen. “Symbolic Haunting: First-Generation University Students’ Limited Sense of Entitlement.” <i>British Journal of Sociology of Education</i>, Informa UK Limited, 2026, pp. 1–20, doi:<a href=\"https://doi.org/10.1080/01425692.2026.2615957\">10.1080/01425692.2026.2615957</a>.","bibtex":"@article{Lin-Januszewski_2026, title={Symbolic haunting: first-generation university students’ limited sense of entitlement}, DOI={<a href=\"https://doi.org/10.1080/01425692.2026.2615957\">10.1080/01425692.2026.2615957</a>}, journal={British Journal of Sociology of Education}, publisher={Informa UK Limited}, author={Lin-Januszewski, Liang-Wen}, year={2026}, pages={1–20} }"},"page":"1-20","year":"2026","publication_status":"published","publication_identifier":{"issn":["0142-5692","1465-3346"]},"language":[{"iso":"eng"}],"user_id":"83883","_id":"65264","status":"public","type":"journal_article","publication":"British Journal of Sociology of Education"},{"issue":"1","year":"2026","citation":{"apa":"Fuchs, C. (2026). Digitaler Faschismus und digitaler Kapitalismus. <i>TripleC: Communication, Capitalism &#38; Critique</i>, <i>24</i>(1), 141–199.","ama":"Fuchs C. Digitaler Faschismus und digitaler Kapitalismus. <i>tripleC: Communication, Capitalism &#38; Critique</i>. 2026;24(1):141-199.","short":"C. Fuchs, TripleC: Communication, Capitalism &#38; Critique 24 (2026) 141–199.","mla":"Fuchs, Christian. “Digitaler Faschismus Und Digitaler Kapitalismus.” <i>TripleC: Communication, Capitalism &#38; Critique</i>, vol. 24, no. 1, 2026, pp. 141–99.","bibtex":"@article{Fuchs_2026, title={Digitaler Faschismus und digitaler Kapitalismus}, volume={24}, number={1}, journal={tripleC: Communication, Capitalism &#38; Critique}, author={Fuchs, Christian}, year={2026}, pages={141–199} }","chicago":"Fuchs, Christian. “Digitaler Faschismus Und Digitaler Kapitalismus.” <i>TripleC: Communication, Capitalism &#38; Critique</i> 24, no. 1 (2026): 141–99.","ieee":"C. Fuchs, “Digitaler Faschismus und digitaler Kapitalismus,” <i>tripleC: Communication, Capitalism &#38; Critique</i>, vol. 24, no. 1, pp. 141–199, 2026."},"intvolume":"        24","page":"141-199","date_updated":"2026-03-31T16:44:36Z","oa":"1","date_created":"2026-03-31T16:44:30Z","author":[{"full_name":"Fuchs, Christian","last_name":"Fuchs","first_name":"Christian"}],"volume":24,"title":"Digitaler Faschismus und digitaler Kapitalismus","main_file_link":[{"url":"https://doi.org/10.31269/x0yn3627","open_access":"1"}],"type":"journal_article","publication":"tripleC: Communication, Capitalism & Critique","status":"public","_id":"65263","user_id":"21863","department":[{"_id":"136"}],"article_type":"original","language":[{"iso":"eng"}]},{"user_id":"50519","department":[{"_id":"9"},{"_id":"831"}],"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"65267","language":[{"iso":"eng"}],"type":"conference_abstract","status":"public","date_created":"2026-04-01T06:44:05Z","author":[{"first_name":"Viola","full_name":"Hollenhorst, Viola","id":"50519","last_name":"Hollenhorst"},{"first_name":"Julia","full_name":"Riese, Julia","id":"101499","last_name":"Riese","orcid":"0000-0002-3053-0534"},{"full_name":"Kenig, Eugeny Y.","id":"665","last_name":"Kenig","first_name":"Eugeny Y."}],"date_updated":"2026-04-01T06:56:44Z","conference":{"start_date":"2026-03-09","name":"Annual Meeting of the DECHEMA/VDI Specialist Groups Fluid Separations and Heat & Mass Transfer","location":"Luzern, Schweiz","end_date":"2026-03-11"},"title":"Investigation of Surface Roughness Effects on Flow Patterns and Thermal Performance in Additively Manufactured Channels","citation":{"bibtex":"@inproceedings{Hollenhorst_Riese_Kenig_2026, title={Investigation of Surface Roughness Effects on Flow Patterns and Thermal Performance in Additively Manufactured Channels}, author={Hollenhorst, Viola and Riese, Julia and Kenig, Eugeny Y.}, year={2026} }","short":"V. Hollenhorst, J. Riese, E.Y. Kenig, in: 2026.","mla":"Hollenhorst, Viola, et al. <i>Investigation of Surface Roughness Effects on Flow Patterns and Thermal Performance in Additively Manufactured Channels</i>. 2026.","apa":"Hollenhorst, V., Riese, J., &#38; Kenig, E. Y. (2026). <i>Investigation of Surface Roughness Effects on Flow Patterns and Thermal Performance in Additively Manufactured Channels</i>. Annual Meeting of the DECHEMA/VDI Specialist Groups Fluid Separations and Heat &#38; Mass Transfer, Luzern, Schweiz.","ama":"Hollenhorst V, Riese J, Kenig EY. Investigation of Surface Roughness Effects on Flow Patterns and Thermal Performance in Additively Manufactured Channels. In: ; 2026.","chicago":"Hollenhorst, Viola, Julia Riese, and Eugeny Y. Kenig. “Investigation of Surface Roughness Effects on Flow Patterns and Thermal Performance in Additively Manufactured Channels,” 2026.","ieee":"V. Hollenhorst, J. Riese, and E. Y. Kenig, “Investigation of Surface Roughness Effects on Flow Patterns and Thermal Performance in Additively Manufactured Channels,” presented at the Annual Meeting of the DECHEMA/VDI Specialist Groups Fluid Separations and Heat &#38; Mass Transfer, Luzern, Schweiz, 2026."},"year":"2026"},{"publication":"Procedia Computer Science","type":"journal_article","status":"public","_id":"65085","user_id":"109175","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1877-0509"]},"quality_controlled":"1","publication_status":"published","year":"2026","intvolume":"       276","page":"344-353","citation":{"bibtex":"@article{Altun_Ott_Meihöfener_Budde_Mozgova_2026, title={Leveraging Large Language Models in Engineering Design and Product Development: A Snapshot}, volume={276}, DOI={<a href=\"https://doi.org/10.1016/j.procs.2026.02.040\">10.1016/j.procs.2026.02.040</a>}, journal={Procedia Computer Science}, publisher={Elsevier BV}, author={Altun, Osman and Ott, Manuel and Meihöfener, Niclas and Budde, Finn and Mozgova, Iryna}, year={2026}, pages={344–353} }","short":"O. Altun, M. Ott, N. Meihöfener, F. Budde, I. Mozgova, Procedia Computer Science 276 (2026) 344–353.","mla":"Altun, Osman, et al. “Leveraging Large Language Models in Engineering Design and Product Development: A Snapshot.” <i>Procedia Computer Science</i>, vol. 276, Elsevier BV, 2026, pp. 344–53, doi:<a href=\"https://doi.org/10.1016/j.procs.2026.02.040\">10.1016/j.procs.2026.02.040</a>.","apa":"Altun, O., Ott, M., Meihöfener, N., Budde, F., &#38; Mozgova, I. (2026). Leveraging Large Language Models in Engineering Design and Product Development: A Snapshot. <i>Procedia Computer Science</i>, <i>276</i>, 344–353. <a href=\"https://doi.org/10.1016/j.procs.2026.02.040\">https://doi.org/10.1016/j.procs.2026.02.040</a>","ama":"Altun O, Ott M, Meihöfener N, Budde F, Mozgova I. Leveraging Large Language Models in Engineering Design and Product Development: A Snapshot. <i>Procedia Computer Science</i>. 2026;276:344-353. doi:<a href=\"https://doi.org/10.1016/j.procs.2026.02.040\">10.1016/j.procs.2026.02.040</a>","chicago":"Altun, Osman, Manuel Ott, Niclas Meihöfener, Finn Budde, and Iryna Mozgova. “Leveraging Large Language Models in Engineering Design and Product Development: A Snapshot.” <i>Procedia Computer Science</i> 276 (2026): 344–53. <a href=\"https://doi.org/10.1016/j.procs.2026.02.040\">https://doi.org/10.1016/j.procs.2026.02.040</a>.","ieee":"O. Altun, M. Ott, N. Meihöfener, F. Budde, and I. Mozgova, “Leveraging Large Language Models in Engineering Design and Product Development: A Snapshot,” <i>Procedia Computer Science</i>, vol. 276, pp. 344–353, 2026, doi: <a href=\"https://doi.org/10.1016/j.procs.2026.02.040\">10.1016/j.procs.2026.02.040</a>."},"date_updated":"2026-04-01T06:40:52Z","publisher":"Elsevier BV","volume":276,"author":[{"full_name":"Altun, Osman","last_name":"Altun","first_name":"Osman"},{"full_name":"Ott, Manuel","last_name":"Ott","first_name":"Manuel"},{"first_name":"Niclas","full_name":"Meihöfener, Niclas","last_name":"Meihöfener"},{"full_name":"Budde, Finn","last_name":"Budde","first_name":"Finn"},{"full_name":"Mozgova, Iryna","last_name":"Mozgova","first_name":"Iryna"}],"date_created":"2026-03-23T08:34:17Z","title":"Leveraging Large Language Models in Engineering Design and Product Development: A Snapshot","doi":"10.1016/j.procs.2026.02.040"},{"quality_controlled":"1","year":"2026","date_created":"2026-03-27T09:04:19Z","publisher":"Herder","title":"Keuchen, Marion/ Lindemeyer, Sabine: Demokratiebildung anhand eines (schul-)seelsorglichen Rituals im Rahmen der Lehramtsausbildung","publication":"Seelsorge im Lebensraum Schule. 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Ökumenische Perspektiven</i>. Herder; 2026:151-171.","apa":"Keuchen, M., &#38; Lindemeyer, S. (2026). Keuchen, Marion/ Lindemeyer, Sabine: Demokratiebildung anhand eines (schul-)seelsorglichen Rituals im Rahmen der Lehramtsausbildung. In M.-T. Igrec, A. Lehner-Hartmann, C. Paulovics, M. Rothgangel, &#38; A.-K. Wenk (Eds.), <i>Seelsorge im Lebensraum Schule. Ökumenische Perspektiven</i> (pp. 151–171). Herder.","short":"M. Keuchen, S. Lindemeyer, in: M.-T. Igrec, A. Lehner-Hartmann, C. Paulovics, M. Rothgangel, A.-K. Wenk (Eds.), Seelsorge im Lebensraum Schule. Ökumenische Perspektiven, Herder, Freiburg/ Basel/ Wien, 2026, pp. 151–171.","bibtex":"@inbook{Keuchen_Lindemeyer_2026, place={Freiburg/ Basel/ Wien}, title={Keuchen, Marion/ Lindemeyer, Sabine: Demokratiebildung anhand eines (schul-)seelsorglichen Rituals im Rahmen der Lehramtsausbildung}, booktitle={Seelsorge im Lebensraum Schule. Ökumenische Perspektiven}, publisher={Herder}, author={Keuchen, Marion and Lindemeyer, Sabine}, editor={Igrec, Marie-Theres and Lehner-Hartmann, Andrea and Paulovics, Clemens and Rothgangel, Martin and Wenk, Anne-Kathrin}, year={2026}, pages={151–171} }","mla":"Keuchen, Marion, and Sabine Lindemeyer. “Keuchen, Marion/ Lindemeyer, Sabine: Demokratiebildung anhand eines (schul-)seelsorglichen Rituals im Rahmen der Lehramtsausbildung.” <i>Seelsorge im Lebensraum Schule. Ökumenische Perspektiven</i>, edited by Marie-Theres Igrec et al., Herder, 2026, pp. 151–71.","chicago":"Keuchen, Marion, and Sabine Lindemeyer. “Keuchen, Marion/ Lindemeyer, Sabine: Demokratiebildung anhand eines (schul-)seelsorglichen Rituals im Rahmen der Lehramtsausbildung.” In <i>Seelsorge im Lebensraum Schule. Ökumenische Perspektiven</i>, edited by Marie-Theres Igrec, Andrea Lehner-Hartmann, Clemens Paulovics, Martin Rothgangel, and Anne-Kathrin Wenk, 151–71. Freiburg/ Basel/ Wien: Herder, 2026.","ieee":"M. Keuchen and S. Lindemeyer, “Keuchen, Marion/ Lindemeyer, Sabine: Demokratiebildung anhand eines (schul-)seelsorglichen Rituals im Rahmen der Lehramtsausbildung,” in <i>Seelsorge im Lebensraum Schule. Ökumenische Perspektiven</i>, M.-T. Igrec, A. Lehner-Hartmann, C. Paulovics, M. Rothgangel, and A.-K. Wenk, Eds. Freiburg/ Basel/ Wien: Herder, 2026, pp. 151–171."},"place":"Freiburg/ Basel/ Wien","author":[{"first_name":"Marion","orcid":"https://orcid.org/0009-0000-9904-6479","last_name":"Keuchen","id":"251","full_name":"Keuchen, Marion"},{"full_name":"Lindemeyer, Sabine","last_name":"Lindemeyer","first_name":"Sabine"}],"date_updated":"2026-04-01T13:57:57Z","oa":"1","main_file_link":[{"url":"https://www.herder.de/theologie-pastoral/shop/p2/95093-seelsorge-im-lebensraum-schule-open-access-pdf/","open_access":"1"}],"type":"book_chapter","status":"public","editor":[{"full_name":"Igrec, Marie-Theres","last_name":"Igrec","first_name":"Marie-Theres"},{"first_name":"Andrea","last_name":"Lehner-Hartmann","full_name":"Lehner-Hartmann, Andrea"},{"first_name":"Clemens","full_name":"Paulovics, Clemens","last_name":"Paulovics"},{"last_name":"Rothgangel","full_name":"Rothgangel, Martin","first_name":"Martin"},{"full_name":"Wenk, Anne-Kathrin","last_name":"Wenk","first_name":"Anne-Kathrin"}],"department":[{"_id":"36"},{"_id":"20"},{"_id":"500"}],"user_id":"251","_id":"65168","file_date_updated":"2026-03-27T09:03:05Z"},{"title":"Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems","publisher":"AIS","date_created":"2026-04-02T04:19:09Z","year":"2026","quality_controlled":"1","keyword":["Information Systems Research","Systems Theory","System Complexity","System Design","Design Science"],"language":[{"iso":"eng"}],"external_id":{"unknown":["https://aisel.aisnet.org/cais/vol58/iss1/37/"]},"abstract":[{"text":"Information Systems (IS) is rooted in systems theory. Systems theory offers powerful concepts to address challenges of growing system complexity and non-systemic design approaches in information systems. Despite its systemic origins, systems theory remains a peripheral topic in IS. The study addresses this gap by introducing a comprehensive framework of 52 systems-theoretical concepts to guide the design of complex IS artifacts. We synthesize scattered systems knowledge from diverse disciplines to provide a unified level of abstraction for complex information system design. We apply the framework to a use case of business reputation systems to show how the systems lens informs the design of a novel, complex information system. We make three key contributions to the literature. First, the framework provides a common ground for interdisciplinary research in information system design. Second, it offers a unified level of abstraction grounded in systems theory that serves as a coherent basis for artifact design. Third, it demonstrates the potential of systems theory as a foundational justificatory knowledge base. Furthermore, we provide guidance on applying the framework across multiple modes of reasoning, alongside further application guidelines. The study thus serves as a bridge between the body of systems knowledge and contextual design in IS.","lang":"eng"}],"publication":"Communication of the Association for Information Systems","doi":"https://aisel.aisnet.org/cais/vol58/iss1/37/","date_updated":"2026-04-02T04:32:05Z","author":[{"first_name":"Ulvi","last_name":"Ibrahimli","full_name":"Ibrahimli, Ulvi"},{"first_name":"Simon","last_name":"Hemmrich","full_name":"Hemmrich, Simon"},{"first_name":"Axel","full_name":"Winkelmann, Axel","last_name":"Winkelmann"}],"jel":["D83","L14","D83","O33","C63","P"],"citation":{"apa":"Ibrahimli, U., Hemmrich, S., &#38; Winkelmann, A. (2026). Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems. <i>Communication of the Association for Information Systems</i>. <a href=\"https://aisel.aisnet.org/cais/vol58/iss1/37/\">https://aisel.aisnet.org/cais/vol58/iss1/37/</a>","mla":"Ibrahimli, Ulvi, et al. “Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems.” <i>Communication of the Association for Information Systems</i>, AIS, 2026, doi:<a href=\"https://aisel.aisnet.org/cais/vol58/iss1/37/\">https://aisel.aisnet.org/cais/vol58/iss1/37/</a>.","short":"U. Ibrahimli, S. Hemmrich, A. Winkelmann, Communication of the Association for Information Systems (2026).","bibtex":"@article{Ibrahimli_Hemmrich_Winkelmann_2026, title={Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems}, DOI={<a href=\"https://aisel.aisnet.org/cais/vol58/iss1/37/\">https://aisel.aisnet.org/cais/vol58/iss1/37/</a>}, journal={Communication of the Association for Information Systems}, publisher={AIS}, author={Ibrahimli, Ulvi and Hemmrich, Simon and Winkelmann, Axel}, year={2026} }","chicago":"Ibrahimli, Ulvi, Simon Hemmrich, and Axel Winkelmann. “Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems.” <i>Communication of the Association for Information Systems</i>, 2026. <a href=\"https://aisel.aisnet.org/cais/vol58/iss1/37/\">https://aisel.aisnet.org/cais/vol58/iss1/37/</a>.","ieee":"U. Ibrahimli, S. Hemmrich, and A. Winkelmann, “Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems,” <i>Communication of the Association for Information Systems</i>, 2026, doi: <a href=\"https://aisel.aisnet.org/cais/vol58/iss1/37/\">https://aisel.aisnet.org/cais/vol58/iss1/37/</a>.","ama":"Ibrahimli U, Hemmrich S, Winkelmann A. Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems. <i>Communication of the Association for Information Systems</i>. Published online 2026. doi:<a href=\"https://aisel.aisnet.org/cais/vol58/iss1/37/\">https://aisel.aisnet.org/cais/vol58/iss1/37/</a>"},"publication_status":"published","publication_identifier":{"unknown":["1529-3181"]},"article_type":"review","alternative_title":["Design Your System"],"extern":"1","_id":"65311","user_id":"83557","department":[{"_id":"195"}],"status":"public","type":"journal_article"},{"external_id":{"arxiv":["2512.14452"]},"language":[{"iso":"eng"}],"publication":"ACS Photonics","abstract":[{"text":"Metasurfaces are powerful tools for manipulating light using small structures on the nanoscale. In most metasurfaces, near-field couplings are treated as being unfavorable perturbations. Here, we experimentally investigate a structure consisting of sinusoidally modulated silicon waveguides where near-field coupling of local resonances leads to negative coupling, i.e., a negative coupling constant. This gives rise to wave-vector-dependent eigenstates of elliptical, linear, and circular polarizations. In particular, fully circular polarization states are not only present at a single point in momentum space (k-space) but also along a line. This circular polarization line, as well as a linear polarization line, emanates from a polarization degeneracy at the Dirac point. We experimentally validate the existence of these eigenstates and demonstrate the energy-, polarization-, and wave vector dependence of this metasurface as well as its sensitivity to fabrication tolerances. By tuning the incident k-vector, certain polarization-energy eigenstates are strongly reflected, allowing for uses in angle-tunable polarization filters and light sources.","lang":"eng"}],"date_created":"2026-04-02T07:25:30Z","publisher":"American Chemical Society (ACS)","title":"Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling","quality_controlled":"1","year":"2026","user_id":"30525","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"_id":"65316","article_number":"acsphotonics.5c02865","type":"journal_article","status":"public","author":[{"full_name":"Wetter, Helene","last_name":"Wetter","first_name":"Helene"},{"last_name":"Wingenbach","full_name":"Wingenbach, Jan","id":"69187","first_name":"Jan"},{"first_name":"Falk","last_name":"Rehberg","full_name":"Rehberg, Falk"},{"first_name":"Wenlong","full_name":"Gao, Wenlong","last_name":"Gao"},{"id":"27271","full_name":"Schumacher, Stefan","last_name":"Schumacher","orcid":"0000-0003-4042-4951","first_name":"Stefan"},{"first_name":"Thomas","orcid":"0000-0002-8662-1101","last_name":"Zentgraf","id":"30525","full_name":"Zentgraf, Thomas"}],"date_updated":"2026-04-02T07:31:24Z","oa":"1","main_file_link":[{"url":"https://arxiv.org/abs/2512.14452","open_access":"1"}],"doi":"10.1021/acsphotonics.5c02865","publication_status":"published","publication_identifier":{"issn":["2330-4022","2330-4022"]},"citation":{"ieee":"H. Wetter, J. Wingenbach, F. Rehberg, W. Gao, S. Schumacher, and T. Zentgraf, “Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling,” <i>ACS Photonics</i>, Art. no. acsphotonics.5c02865, 2026, doi: <a href=\"https://doi.org/10.1021/acsphotonics.5c02865\">10.1021/acsphotonics.5c02865</a>.","chicago":"Wetter, Helene, Jan Wingenbach, Falk Rehberg, Wenlong Gao, Stefan Schumacher, and Thomas Zentgraf. “Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling.” <i>ACS Photonics</i>, 2026. <a href=\"https://doi.org/10.1021/acsphotonics.5c02865\">https://doi.org/10.1021/acsphotonics.5c02865</a>.","ama":"Wetter H, Wingenbach J, Rehberg F, Gao W, Schumacher S, Zentgraf T. Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling. <i>ACS Photonics</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1021/acsphotonics.5c02865\">10.1021/acsphotonics.5c02865</a>","apa":"Wetter, H., Wingenbach, J., Rehberg, F., Gao, W., Schumacher, S., &#38; Zentgraf, T. (2026). Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling. <i>ACS Photonics</i>, Article acsphotonics.5c02865. <a href=\"https://doi.org/10.1021/acsphotonics.5c02865\">https://doi.org/10.1021/acsphotonics.5c02865</a>","mla":"Wetter, Helene, et al. “Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling.” <i>ACS Photonics</i>, acsphotonics.5c02865, American Chemical Society (ACS), 2026, doi:<a href=\"https://doi.org/10.1021/acsphotonics.5c02865\">10.1021/acsphotonics.5c02865</a>.","short":"H. Wetter, J. Wingenbach, F. Rehberg, W. Gao, S. Schumacher, T. Zentgraf, ACS Photonics (2026).","bibtex":"@article{Wetter_Wingenbach_Rehberg_Gao_Schumacher_Zentgraf_2026, title={Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling}, DOI={<a href=\"https://doi.org/10.1021/acsphotonics.5c02865\">10.1021/acsphotonics.5c02865</a>}, number={acsphotonics.5c02865}, journal={ACS Photonics}, publisher={American Chemical Society (ACS)}, author={Wetter, Helene and Wingenbach, Jan and Rehberg, Falk and Gao, Wenlong and Schumacher, Stefan and Zentgraf, Thomas}, year={2026} }"}},{"department":[{"_id":"195"}],"user_id":"83557","_id":"65310","language":[{"iso":"eng"}],"extern":"1","keyword":["Reputation Systems","Consulting","Design Science Invention","Incentive","Blockchain","Monetary ratings","building trust","reduce information asymmetry consulting","B2B reputation system","consulting risk reduction","supplier evaluation system"],"publication":" Advanced Studies in Consulting Research and Digitalization – A Scientific Update on the Digital Transformation of the Consulting Industry. Springer.","type":"book_chapter","status":"public","abstract":[{"lang":"eng","text":"Trust between client and consultant is perhaps the most important asset in con-sulting, as this is a highly intangible knowledge-intensive business that concerns is-sues of outstanding strategic and operational importance for the customers. Cli-ents who have not worked with a particular consultancy face considerable risk when they place an order while lacking reliable information about the service quality they can expect. There is a strong link between trust and reputation, as the positive reputation of a consultancy can act as a substitute for a new client’s missing individual experience with the provider, fostering trust in the service quali-ty. Thus, creating, maintaining, and demonstrating a good reputation is of signifi-cant importance for consultancies in a very competitive industry.\r\nTo facilitate trustworthy signals, we design and implement a novel reputation mechanism that carries a monetary weight stored on a blockchain network as an immutable, decentralized, and transparent ledger. Based on an implementation in the Ethereum network and subsequent evaluation, we conclude that the reputation mechanism can contribute to leveling information asymmetry and reducing risk while increasing reputation and trust. The mechanism lends itself to being used in other business-to-business scenarios that suffer from similar information asymmetries."}],"editor":[{"last_name":"Nissen","full_name":"Nissen, Volker","first_name":"Volker"}],"author":[{"first_name":"Simon","last_name":"Hemmrich","full_name":"Hemmrich, Simon","id":"83557"},{"first_name":"Volker","last_name":"Nissen","full_name":"Nissen, Volker"}],"date_created":"2026-04-02T04:06:47Z","date_updated":"2026-04-02T04:32:01Z","title":"A blockchain-based reputation system for consulting","publication_identifier":{"unknown":["978-3032173836"]},"quality_controlled":"1","publication_status":"published","citation":{"ieee":"S. Hemmrich and V. Nissen, “A blockchain-based reputation system for consulting,” in <i> Advanced Studies in Consulting Research and Digitalization – A Scientific Update on the Digital Transformation of the Consulting Industry. Springer.</i>, V. Nissen, Ed. 2026.","chicago":"Hemmrich, Simon, and Volker Nissen. “A Blockchain-Based Reputation System for Consulting.” In <i> Advanced Studies in Consulting Research and Digitalization – A Scientific Update on the Digital Transformation of the Consulting Industry. Springer.</i>, edited by Volker Nissen, 2026.","ama":"Hemmrich S, Nissen V. A blockchain-based reputation system for consulting. In: Nissen V, ed. <i> Advanced Studies in Consulting Research and Digitalization – A Scientific Update on the Digital Transformation of the Consulting Industry. Springer.</i> ; 2026.","apa":"Hemmrich, S., &#38; Nissen, V. (2026). A blockchain-based reputation system for consulting. In V. Nissen (Ed.), <i> Advanced Studies in Consulting Research and Digitalization – A Scientific Update on the Digital Transformation of the Consulting Industry. Springer.</i>","mla":"Hemmrich, Simon, and Volker Nissen. “A Blockchain-Based Reputation System for Consulting.” <i> Advanced Studies in Consulting Research and Digitalization – A Scientific Update on the Digital Transformation of the Consulting Industry. Springer.</i>, edited by Volker Nissen, 2026.","bibtex":"@inbook{Hemmrich_Nissen_2026, title={A blockchain-based reputation system for consulting}, booktitle={ Advanced Studies in Consulting Research and Digitalization – A Scientific Update on the Digital Transformation of the Consulting Industry. Springer.}, author={Hemmrich, Simon and Nissen, Volker}, editor={Nissen, Volker}, year={2026} }","short":"S. Hemmrich, V. Nissen, in: V. Nissen (Ed.),  Advanced Studies in Consulting Research and Digitalization – A Scientific Update on the Digital Transformation of the Consulting Industry. Springer., 2026."},"year":"2026"},{"_id":"65313","user_id":"83557","department":[{"_id":"195"}],"language":[{"iso":"eng"}],"type":"conference","status":"public","date_updated":"2026-04-02T04:32:08Z","date_created":"2026-04-02T04:30:11Z","author":[{"last_name":"Ibrahimli","full_name":"Ibrahimli, Ulvi","first_name":"Ulvi"},{"last_name":"Hemmrich","full_name":"Hemmrich, Simon","first_name":"Simon"},{"first_name":"Axel","full_name":"Winkelmann, Axel","last_name":"Winkelmann"}],"title":"Reputation as a Sociotechnical Design Problem: A Social Systems Theory Lens for Business Reputation Systems","conference":{"name":"DESRIST 2026 (The 21st International Conference on Design Science Research in Information Systems and Technology)","start_date":"2026-06-08","end_date":"2026-06-10","location":"Münster"},"quality_controlled":"1","place":"Münster","year":"2026","citation":{"short":"U. Ibrahimli, S. Hemmrich, A. Winkelmann, in: Münster, 2026.","mla":"Ibrahimli, Ulvi, et al. <i>Reputation as a Sociotechnical Design Problem: A Social Systems Theory Lens for Business Reputation Systems</i>. 2026.","bibtex":"@inproceedings{Ibrahimli_Hemmrich_Winkelmann_2026, place={Münster}, title={Reputation as a Sociotechnical Design Problem: A Social Systems Theory Lens for Business Reputation Systems}, author={Ibrahimli, Ulvi and Hemmrich, Simon and Winkelmann, Axel}, year={2026} }","apa":"Ibrahimli, U., Hemmrich, S., &#38; Winkelmann, A. (2026). <i>Reputation as a Sociotechnical Design Problem: A Social Systems Theory Lens for Business Reputation Systems</i>. DESRIST 2026 (The 21st International Conference on Design Science Research in Information Systems and Technology), Münster.","ama":"Ibrahimli U, Hemmrich S, Winkelmann A. Reputation as a Sociotechnical Design Problem: A Social Systems Theory Lens for Business Reputation Systems. In: ; 2026.","chicago":"Ibrahimli, Ulvi, Simon Hemmrich, and Axel Winkelmann. “Reputation as a Sociotechnical Design Problem: A Social Systems Theory Lens for Business Reputation Systems.” Münster, 2026.","ieee":"U. Ibrahimli, S. Hemmrich, and A. Winkelmann, “Reputation as a Sociotechnical Design Problem: A Social Systems Theory Lens for Business Reputation Systems,” presented at the DESRIST 2026 (The 21st International Conference on Design Science Research in Information Systems and Technology), Münster, 2026."}},{"language":[{"iso":"eng"}],"user_id":"96670","department":[{"_id":"187"}],"_id":"63577","status":"public","type":"journal_article","publication":"Journal of International Accounting, Auditing and Taxation (JIAAT)","doi":"10.1016/j.intaccaudtax.2026.100759","title":"Banks' tax disclosure, financial secrecy, and tax haven heterogeneity","author":[{"first_name":"Eva","last_name":"Eberhartinger","full_name":"Eberhartinger, Eva"},{"last_name":"Speitmann","full_name":"Speitmann, Raffael","first_name":"Raffael"},{"first_name":"Caren","last_name":"Sureth-Sloane","orcid":" 0000-0002-8183-5901","id":"530","full_name":"Sureth-Sloane, Caren"}],"date_created":"2026-01-13T08:35:28Z","volume":60,"date_updated":"2026-04-02T08:48:50Z","citation":{"short":"E. Eberhartinger, R. Speitmann, C. Sureth-Sloane, Journal of International Accounting, Auditing and Taxation (JIAAT) 60 (2026).","mla":"Eberhartinger, Eva, et al. “Banks’ Tax Disclosure, Financial Secrecy, and Tax Haven Heterogeneity.” <i>Journal of International Accounting, Auditing and Taxation (JIAAT)</i>, vol. 60, 2026, doi:<a href=\"https://doi.org/10.1016/j.intaccaudtax.2026.100759\">10.1016/j.intaccaudtax.2026.100759</a>.","bibtex":"@article{Eberhartinger_Speitmann_Sureth-Sloane_2026, title={Banks’ tax disclosure, financial secrecy, and tax haven heterogeneity}, volume={60}, DOI={<a href=\"https://doi.org/10.1016/j.intaccaudtax.2026.100759\">10.1016/j.intaccaudtax.2026.100759</a>}, journal={Journal of International Accounting, Auditing and Taxation (JIAAT)}, author={Eberhartinger, Eva and Speitmann, Raffael and Sureth-Sloane, Caren}, year={2026} }","apa":"Eberhartinger, E., Speitmann, R., &#38; Sureth-Sloane, C. (2026). Banks’ tax disclosure, financial secrecy, and tax haven heterogeneity. <i>Journal of International Accounting, Auditing and Taxation (JIAAT)</i>, <i>60</i>. <a href=\"https://doi.org/10.1016/j.intaccaudtax.2026.100759\">https://doi.org/10.1016/j.intaccaudtax.2026.100759</a>","ieee":"E. Eberhartinger, R. Speitmann, and C. Sureth-Sloane, “Banks’ tax disclosure, financial secrecy, and tax haven heterogeneity,” <i>Journal of International Accounting, Auditing and Taxation (JIAAT)</i>, vol. 60, 2026, doi: <a href=\"https://doi.org/10.1016/j.intaccaudtax.2026.100759\">10.1016/j.intaccaudtax.2026.100759</a>.","chicago":"Eberhartinger, Eva, Raffael Speitmann, and Caren Sureth-Sloane. “Banks’ Tax Disclosure, Financial Secrecy, and Tax Haven Heterogeneity.” <i>Journal of International Accounting, Auditing and Taxation (JIAAT)</i> 60 (2026). <a href=\"https://doi.org/10.1016/j.intaccaudtax.2026.100759\">https://doi.org/10.1016/j.intaccaudtax.2026.100759</a>.","ama":"Eberhartinger E, Speitmann R, Sureth-Sloane C. Banks’ tax disclosure, financial secrecy, and tax haven heterogeneity. <i>Journal of International Accounting, Auditing and Taxation (JIAAT)</i>. 2026;60. doi:<a href=\"https://doi.org/10.1016/j.intaccaudtax.2026.100759\">10.1016/j.intaccaudtax.2026.100759</a>"},"intvolume":"        60","year":"2026","publication_status":"published"},{"type":"conference","publication":"Quantum Sensing and Nano Electronics and Photonics XXII","status":"public","editor":[{"full_name":"Razeghi, Manijeh","last_name":"Razeghi","first_name":"Manijeh"},{"full_name":"Khodaparast, Giti A.","last_name":"Khodaparast","first_name":"Giti A."},{"last_name":"Vitiello","full_name":"Vitiello, Miriam S.","first_name":"Miriam S."}],"user_id":"30525","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"_id":"65357","language":[{"iso":"eng"}],"publication_status":"published","citation":{"ieee":"M. Kim <i>et al.</i>, “Fabrication of uniform, high-field-enhanced plasmonic satellite clusters using multidewetting,” in <i>Quantum Sensing and Nano Electronics and Photonics XXII</i>, 2026, doi: <a href=\"https://doi.org/10.1117/12.3095416\">10.1117/12.3095416</a>.","chicago":"Kim, Minjun, Vasanthan Devaraj, Hyeon-Seok Seo, Seongjae Eom, Jeong-Su Lee, Donghan Lee, Thomas Zentgraf, Jong-Min Lee, and Min Yong Jeon. “Fabrication of Uniform, High-Field-Enhanced Plasmonic Satellite Clusters Using Multidewetting.” In <i>Quantum Sensing and Nano Electronics and Photonics XXII</i>, edited by Manijeh Razeghi, Giti A. Khodaparast, and Miriam S. Vitiello. SPIE, 2026. <a href=\"https://doi.org/10.1117/12.3095416\">https://doi.org/10.1117/12.3095416</a>.","bibtex":"@inproceedings{Kim_Devaraj_Seo_Eom_Lee_Lee_Zentgraf_Lee_Jeon_2026, title={Fabrication of uniform, high-field-enhanced plasmonic satellite clusters using multidewetting}, DOI={<a href=\"https://doi.org/10.1117/12.3095416\">10.1117/12.3095416</a>}, booktitle={Quantum Sensing and Nano Electronics and Photonics XXII}, publisher={SPIE}, author={Kim, Minjun and Devaraj, Vasanthan and Seo, Hyeon-Seok and Eom, Seongjae and Lee, Jeong-Su and Lee, Donghan and Zentgraf, Thomas and Lee, Jong-Min and Jeon, Min Yong}, editor={Razeghi, Manijeh and Khodaparast, Giti A. and Vitiello, Miriam S.}, year={2026} }","mla":"Kim, Minjun, et al. “Fabrication of Uniform, High-Field-Enhanced Plasmonic Satellite Clusters Using Multidewetting.” <i>Quantum Sensing and Nano Electronics and Photonics XXII</i>, edited by Manijeh Razeghi et al., SPIE, 2026, doi:<a href=\"https://doi.org/10.1117/12.3095416\">10.1117/12.3095416</a>.","short":"M. Kim, V. Devaraj, H.-S. Seo, S. Eom, J.-S. Lee, D. Lee, T. Zentgraf, J.-M. Lee, M.Y. Jeon, in: M. Razeghi, G.A. Khodaparast, M.S. Vitiello (Eds.), Quantum Sensing and Nano Electronics and Photonics XXII, SPIE, 2026.","apa":"Kim, M., Devaraj, V., Seo, H.-S., Eom, S., Lee, J.-S., Lee, D., Zentgraf, T., Lee, J.-M., &#38; Jeon, M. Y. (2026). Fabrication of uniform, high-field-enhanced plasmonic satellite clusters using multidewetting. In M. Razeghi, G. A. Khodaparast, &#38; M. S. Vitiello (Eds.), <i>Quantum Sensing and Nano Electronics and Photonics XXII</i>. SPIE. <a href=\"https://doi.org/10.1117/12.3095416\">https://doi.org/10.1117/12.3095416</a>","ama":"Kim M, Devaraj V, Seo H-S, et al. Fabrication of uniform, high-field-enhanced plasmonic satellite clusters using multidewetting. In: Razeghi M, Khodaparast GA, Vitiello MS, eds. <i>Quantum Sensing and Nano Electronics and Photonics XXII</i>. SPIE; 2026. doi:<a href=\"https://doi.org/10.1117/12.3095416\">10.1117/12.3095416</a>"},"year":"2026","date_created":"2026-04-07T04:29:28Z","author":[{"last_name":"Kim","full_name":"Kim, Minjun","first_name":"Minjun"},{"first_name":"Vasanthan","last_name":"Devaraj","full_name":"Devaraj, Vasanthan"},{"full_name":"Seo, Hyeon-Seok","last_name":"Seo","first_name":"Hyeon-Seok"},{"full_name":"Eom, Seongjae","last_name":"Eom","first_name":"Seongjae"},{"last_name":"Lee","full_name":"Lee, Jeong-Su","first_name":"Jeong-Su"},{"first_name":"Donghan","last_name":"Lee","full_name":"Lee, Donghan"},{"full_name":"Zentgraf, Thomas","id":"30525","last_name":"Zentgraf","orcid":"0000-0002-8662-1101","first_name":"Thomas"},{"first_name":"Jong-Min","full_name":"Lee, Jong-Min","last_name":"Lee"},{"last_name":"Jeon","full_name":"Jeon, Min Yong","first_name":"Min Yong"}],"date_updated":"2026-04-07T04:30:07Z","publisher":"SPIE","doi":"10.1117/12.3095416","title":"Fabrication of uniform, high-field-enhanced plasmonic satellite clusters using multidewetting"},{"date_created":"2026-03-31T07:11:54Z","author":[{"first_name":"Andrea","last_name":"Becher","full_name":"Becher, Andrea","id":"37548"},{"first_name":"Julia","id":"13796","full_name":"Diederich, Julia","last_name":"Diederich"},{"first_name":"Eva","last_name":"Gläser","full_name":"Gläser, Eva"}],"volume":36,"date_updated":"2026-04-07T07:41:03Z","publisher":"Verlag Julius Klinkhardt","title":"Lehrkräfteprofessionalisierung im Sachunterricht – Chancen und Herausforderungen durch Künstliche Intelligenz (KI)","publication_status":"published","quality_controlled":"1","citation":{"apa":"Becher, A., Diederich, J., &#38; Gläser, E. (2026). Lehrkräfteprofessionalisierung im Sachunterricht – Chancen und Herausforderungen durch Künstliche Intelligenz (KI). In D. Schmeinck, M. Peschel, &#38; T. Goll (Eds.), <i>Perspektiv(en)wechsel. Sachunterricht neu denken</i> (Vol. 36, pp. 35–44). Verlag Julius Klinkhardt.","bibtex":"@inbook{Becher_Diederich_Gläser_2026, series={Probleme und Perspektiven des Sachunterrichts}, title={Lehrkräfteprofessionalisierung im Sachunterricht – Chancen und Herausforderungen durch Künstliche Intelligenz (KI)}, volume={36}, booktitle={Perspektiv(en)wechsel. Sachunterricht neu denken}, publisher={Verlag Julius Klinkhardt}, author={Becher, Andrea and Diederich, Julia and Gläser, Eva}, editor={Schmeinck, Daniela and Peschel, Markus and Goll, Thomas}, year={2026}, pages={35–44}, collection={Probleme und Perspektiven des Sachunterrichts} }","mla":"Becher, Andrea, et al. “Lehrkräfteprofessionalisierung im Sachunterricht – Chancen und Herausforderungen durch Künstliche Intelligenz (KI).” <i>Perspektiv(en)wechsel. Sachunterricht neu denken</i>, edited by Daniela Schmeinck et al., vol. 36, Verlag Julius Klinkhardt, 2026, pp. 35–44.","short":"A. Becher, J. Diederich, E. Gläser, in: D. Schmeinck, M. Peschel, T. Goll (Eds.), Perspektiv(en)wechsel. Sachunterricht neu denken, Verlag Julius Klinkhardt, 2026, pp. 35–44.","ieee":"A. Becher, J. Diederich, and E. Gläser, “Lehrkräfteprofessionalisierung im Sachunterricht – Chancen und Herausforderungen durch Künstliche Intelligenz (KI),” in <i>Perspektiv(en)wechsel. Sachunterricht neu denken</i>, vol. 36, D. Schmeinck, M. Peschel, and T. Goll, Eds. Verlag Julius Klinkhardt, 2026, pp. 35–44.","chicago":"Becher, Andrea, Julia Diederich, and Eva Gläser. “Lehrkräfteprofessionalisierung im Sachunterricht – Chancen und Herausforderungen durch Künstliche Intelligenz (KI).” In <i>Perspektiv(en)wechsel. Sachunterricht neu denken</i>, edited by Daniela Schmeinck, Markus Peschel, and Thomas Goll, 36:35–44. Probleme und Perspektiven des Sachunterrichts. Verlag Julius Klinkhardt, 2026.","ama":"Becher A, Diederich J, Gläser E. Lehrkräfteprofessionalisierung im Sachunterricht – Chancen und Herausforderungen durch Künstliche Intelligenz (KI). In: Schmeinck D, Peschel M, Goll T, eds. <i>Perspektiv(en)wechsel. Sachunterricht neu denken</i>. Vol 36. Probleme und Perspektiven des Sachunterrichts. Verlag Julius Klinkhardt; 2026:35-44."},"intvolume":"        36","page":"35-44","year":"2026","series_title":"Probleme und Perspektiven des Sachunterrichts","user_id":"13796","_id":"65252","language":[{"iso":"ger"}],"type":"book_chapter","publication":"Perspektiv(en)wechsel. Sachunterricht neu denken","status":"public","editor":[{"first_name":"Daniela","last_name":"Schmeinck","full_name":"Schmeinck, Daniela"},{"full_name":"Peschel, Markus","last_name":"Peschel","first_name":"Markus"},{"last_name":"Goll","full_name":"Goll, Thomas","first_name":"Thomas"}]},{"type":"encyclopedia_article","publication":"RAC","status":"public","_id":"65356","user_id":"125711","department":[{"_id":"448"}],"extern":"1","language":[{"iso":"ger"}],"publication_status":"published","quality_controlled":"1","place":"Stuttgart","year":"2026","citation":{"short":"K. Droß-Krüpe, M. Ghetta, in: RAC, Hiersemann, Stuttgart, 2026, pp. 968–980.","mla":"Droß-Krüpe, Kerstin, and Marcello Ghetta. “Viehhaltung .” <i>RAC</i>, vol. 33, Hiersemann, 2026, pp. 968–80.","bibtex":"@inbook{Droß-Krüpe_Ghetta_2026, place={Stuttgart}, title={Viehhaltung }, volume={33}, booktitle={RAC}, publisher={Hiersemann}, author={Droß-Krüpe, Kerstin and Ghetta, Marcello}, year={2026}, pages={968–980} }","apa":"Droß-Krüpe, K., &#38; Ghetta, M. (2026). Viehhaltung . In <i>RAC</i> (Vol. 33, pp. 968–980). Hiersemann.","chicago":"Droß-Krüpe, Kerstin, and Marcello Ghetta. “Viehhaltung .” In <i>RAC</i>, 33:968–80. Stuttgart: Hiersemann, 2026.","ieee":"K. Droß-Krüpe and M. Ghetta, “Viehhaltung ,” in <i>RAC</i>, vol. 33, Stuttgart: Hiersemann, 2026, pp. 968–980.","ama":"Droß-Krüpe K, Ghetta M. Viehhaltung . In: <i>RAC</i>. Vol 33. Hiersemann; 2026:968-980."},"page":"968-980","intvolume":"        33","date_updated":"2026-04-06T19:27:06Z","publisher":"Hiersemann","author":[{"first_name":"Kerstin","id":"125711","full_name":"Droß-Krüpe, Kerstin","last_name":"Droß-Krüpe"},{"first_name":"Marcello","last_name":"Ghetta","full_name":"Ghetta, Marcello"}],"date_created":"2026-04-06T19:26:40Z","volume":33,"title":"Viehhaltung "},{"language":[{"iso":"eng"}],"user_id":"82981","external_id":{"arxiv":["2604.02152"]},"_id":"65358","status":"public","abstract":[{"text":"We determine the asymptotic growth of extensions of local function fields of characteristic p counted by discriminant, where the Galois group is a subgroup of the affine group AGL_1(p). More general, we solve the corresponding counting problems for all groups which arise in a tower of a cyclic extension of order p over a cyclic extension of degree d coprime to p. This in particular give answers for certain non-abelian groups including S_3, dihedral groups of order 2p, and many Frobenius groups.","lang":"eng"}],"type":"preprint","publication":"arXiv:2604.02152","title":"Counting Frobenius extensions over local function fields","author":[{"last_name":"Klüners","id":"21202","full_name":"Klüners, Jürgen","first_name":"Jürgen"},{"last_name":"Müller","id":"55246","full_name":"Müller, Raphael","first_name":"Raphael"}],"date_created":"2026-04-07T08:13:59Z","date_updated":"2026-04-07T08:14:45Z","citation":{"ama":"Klüners J, Müller R. Counting Frobenius extensions over local function fields. <i>arXiv:260402152</i>. Published online 2026.","apa":"Klüners, J., &#38; Müller, R. (2026). Counting Frobenius extensions over local function fields. In <i>arXiv:2604.02152</i>.","short":"J. Klüners, R. Müller, ArXiv:2604.02152 (2026).","bibtex":"@article{Klüners_Müller_2026, title={Counting Frobenius extensions over local function fields}, journal={arXiv:2604.02152}, author={Klüners, Jürgen and Müller, Raphael}, year={2026} }","mla":"Klüners, Jürgen, and Raphael Müller. “Counting Frobenius Extensions over Local Function Fields.” <i>ArXiv:2604.02152</i>, 2026.","chicago":"Klüners, Jürgen, and Raphael Müller. “Counting Frobenius Extensions over Local Function Fields.” <i>ArXiv:2604.02152</i>, 2026.","ieee":"J. Klüners and R. Müller, “Counting Frobenius extensions over local function fields,” <i>arXiv:2604.02152</i>. 2026."},"year":"2026"},{"status":"public","publication":"Sport und Gesellschaft","type":"journal_article","language":[{"iso":"ger"}],"user_id":"23009","_id":"65360","citation":{"ieee":"H. Meier and L. Sennefelder, “Rezension zu: Wewer, G.: Nach der Kritik: Reformen im Weltsport? ,” <i>Sport und Gesellschaft</i>, 2026, doi: <a href=\"https://doi.org/10.1515/sug-2026-2008\">10.1515/sug-2026-2008</a>.","chicago":"Meier, Heiko, and Lisa Sennefelder. “Rezension zu: Wewer, G.: Nach der Kritik: Reformen im Weltsport? .” <i>Sport und Gesellschaft</i>, 2026. <a href=\"https://doi.org/10.1515/sug-2026-2008\">https://doi.org/10.1515/sug-2026-2008</a>.","ama":"Meier H, Sennefelder L. Rezension zu: Wewer, G.: Nach der Kritik: Reformen im Weltsport? . <i>Sport und Gesellschaft</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1515/sug-2026-2008\">10.1515/sug-2026-2008</a>","apa":"Meier, H., &#38; Sennefelder, L. (2026). Rezension zu: Wewer, G.: Nach der Kritik: Reformen im Weltsport? . <i>Sport und Gesellschaft</i>. <a href=\"https://doi.org/10.1515/sug-2026-2008\">https://doi.org/10.1515/sug-2026-2008</a>","short":"H. Meier, L. Sennefelder, Sport und Gesellschaft (2026).","mla":"Meier, Heiko, and Lisa Sennefelder. “Rezension zu: Wewer, G.: Nach der Kritik: Reformen im Weltsport? .” <i>Sport und Gesellschaft</i>, Walter de Gruyter GmbH, 2026, doi:<a href=\"https://doi.org/10.1515/sug-2026-2008\">10.1515/sug-2026-2008</a>.","bibtex":"@article{Meier_Sennefelder_2026, title={Rezension zu: Wewer, G.: Nach der Kritik: Reformen im Weltsport? }, DOI={<a href=\"https://doi.org/10.1515/sug-2026-2008\">10.1515/sug-2026-2008</a>}, journal={Sport und Gesellschaft}, publisher={Walter de Gruyter GmbH}, author={Meier, Heiko and Sennefelder, Lisa}, year={2026} }"},"year":"2026","publication_identifier":{"issn":["1610-3181","2366-0465"]},"publication_status":"published","doi":"10.1515/sug-2026-2008","title":"Rezension zu: Wewer, G.: Nach der Kritik: Reformen im Weltsport? ","author":[{"full_name":"Meier, Heiko","last_name":"Meier","first_name":"Heiko"},{"first_name":"Lisa","full_name":"Sennefelder, Lisa","last_name":"Sennefelder"}],"date_created":"2026-04-07T09:10:22Z","date_updated":"2026-04-07T09:23:13Z","publisher":"Walter de Gruyter GmbH"},{"type":"conference","status":"public","abstract":[{"text":"Backchannels and fillers are important linguistic expressions in dialogue, but often treated as ‘noise’ to be bypassed in modern transformer-based language models. Our work studies the representation of them in language models using three fine-tuning strategies. The models are trained on three dialogue corpora in English and Japanese, where backchannels and fillers are preserved and annotated, to investigate how fine-tuning can help LMs learn their representations. We first apply clustering analysis to the learnt representation of backchannels and fillers, and have found increased silhouette scores in representations from fine-tuned models, which suggests that fine-tuning enables LMs to distinguish the nuanced semantic variation in different backchannel and filler use. We also use natural language generation (NLG) metrics and qualitative analysis to confirm that the utterances generated by fine-tuned language models resemble human-produced utterances more closely. Our findings suggest the potentials of transforming general LMs into conversational LMs that are more capable of producing human-like languages adequately.","lang":"eng"}],"user_id":"76456","department":[{"_id":"660"}],"project":[{"name":"TRR 318; TP A02: Verstehensprozess einer Erklärung beobachten und auswerten","_id":"112"}],"_id":"61444","language":[{"iso":"eng"}],"publication_status":"accepted","quality_controlled":"1","citation":{"short":"Y. Wang, L. Lao, L. Huang, G. Skantze, Y. Xu, H. Buschmeier, in: n.d.","bibtex":"@inproceedings{Wang_Lao_Huang_Skantze_Xu_Buschmeier, title={Investigating the representation of backchannels and fillers in fine-tuned language models}, author={Wang, Yu and Lao, Leyi and Huang, Langchu and Skantze, Gabriel and Xu, Yang and Buschmeier, Hendrik} }","mla":"Wang, Yu, et al. <i>Investigating the Representation of Backchannels and Fillers in Fine-Tuned Language Models</i>.","apa":"Wang, Y., Lao, L., Huang, L., Skantze, G., Xu, Y., &#38; Buschmeier, H. (n.d.). <i>Investigating the representation of backchannels and fillers in fine-tuned language models</i>. 64th Annual Meeting of the Association for Computational Linguistics, San Diego, CA, USA.","ama":"Wang Y, Lao L, Huang L, Skantze G, Xu Y, Buschmeier H. Investigating the representation of backchannels and fillers in fine-tuned language models.","chicago":"Wang, Yu, Leyi Lao, Langchu Huang, Gabriel Skantze, Yang Xu, and Hendrik Buschmeier. “Investigating the Representation of Backchannels and Fillers in Fine-Tuned Language Models,” n.d.","ieee":"Y. Wang, L. Lao, L. Huang, G. Skantze, Y. Xu, and H. Buschmeier, “Investigating the representation of backchannels and fillers in fine-tuned language models,” presented at the 64th Annual Meeting of the Association for Computational Linguistics, San Diego, CA, USA."},"year":"2026","author":[{"full_name":"Wang, Yu","last_name":"Wang","first_name":"Yu"},{"first_name":"Leyi","full_name":"Lao, Leyi","last_name":"Lao"},{"first_name":"Langchu","last_name":"Huang","full_name":"Huang, Langchu"},{"last_name":"Skantze","full_name":"Skantze, Gabriel","first_name":"Gabriel"},{"full_name":"Xu, Yang","last_name":"Xu","first_name":"Yang"},{"first_name":"Hendrik","orcid":"0000-0002-9613-5713","last_name":"Buschmeier","full_name":"Buschmeier, Hendrik","id":"76456"}],"date_created":"2025-09-25T19:00:23Z","oa":"1","date_updated":"2026-04-07T09:56:43Z","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2509.20237","open_access":"1"}],"conference":{"start_date":"2026-07-02","name":"64th Annual Meeting of the Association for Computational Linguistics","location":"San Diego, CA, USA","end_date":"2026-07-07"},"title":"Investigating the representation of backchannels and fillers in fine-tuned language models"},{"type":"conference","abstract":[{"lang":"eng","text":"Recent theoretical advancement of information density in natural language has brought the following question on desk: To what degree does natural language exhibit periodicity pattern in its encoded information? We address this question by introducing a new method called AutoPeriod of Surprisal (APS). APS adopts a canonical periodicity detection algorithm and is able to identify any significant periods that exist in the surprisal sequence of a single document. By applying the algorithm to a set of corpora, we have obtained the following interesting results: Firstly, a considerable proportion of human language demonstrates a strong pattern of periodicity in information; Secondly, new periods that are outside the distributions of typical structural units in text (e.g., sentence boundaries, elementary discourse units, etc.) are found and further confirmed via harmonic regression modeling. We conclude that the periodicity of information in language is a joint outcome from both structured factors and other driving factors that take effect at longer distances. The advantages of our periodicity detection method and its potentials in LLM-generation detection are further discussed."}],"status":"public","_id":"65363","department":[{"_id":"660"}],"user_id":"76456","language":[{"iso":"eng"}],"quality_controlled":"1","publication_status":"accepted","year":"2026","citation":{"chicago":"Ou, Yulin, Yu Wang, Yang Xu, and Hendrik Buschmeier. “Identifying the Periodicity of Information in Natural Language,” n.d.","ieee":"Y. Ou, Y. Wang, Y. Xu, and H. Buschmeier, “Identifying the periodicity of information in natural language,” presented at the 64th Annual Meeting of the Association for Computational Linguistics, San Diego, CA, USA.","ama":"Ou Y, Wang Y, Xu Y, Buschmeier H. Identifying the periodicity of information in natural language.","apa":"Ou, Y., Wang, Y., Xu, Y., &#38; Buschmeier, H. (n.d.). <i>Identifying the periodicity of information in natural language</i>. 64th Annual Meeting of the Association for Computational Linguistics, San Diego, CA, USA.","bibtex":"@inproceedings{Ou_Wang_Xu_Buschmeier, title={Identifying the periodicity of information in natural language}, author={Ou, Yulin and Wang, Yu and Xu, Yang and Buschmeier, Hendrik} }","short":"Y. Ou, Y. Wang, Y. Xu, H. Buschmeier, in: n.d.","mla":"Ou, Yulin, et al. <i>Identifying the Periodicity of Information in Natural Language</i>."},"date_updated":"2026-04-07T09:56:53Z","author":[{"first_name":"Yulin","last_name":"Ou","full_name":"Ou, Yulin"},{"first_name":"Yu","last_name":"Wang","full_name":"Wang, Yu"},{"last_name":"Xu","full_name":"Xu, Yang","first_name":"Yang"},{"first_name":"Hendrik","orcid":"0000-0002-9613-5713","last_name":"Buschmeier","full_name":"Buschmeier, Hendrik","id":"76456"}],"date_created":"2026-04-07T09:52:23Z","title":"Identifying the periodicity of information in natural language","conference":{"name":"64th Annual Meeting of the Association for Computational Linguistics","start_date":"2026-07-02","end_date":"2026-07-07","location":"San Diego, CA, USA"}},{"language":[{"iso":"eng"}],"title":"Deutsch als Garant für demokratische Teilhabe? Linguizismuskritische Anfragen an ein Verständnis von Demokratiebildung im Deutschunterricht","date_created":"2024-12-11T17:45:32Z","author":[{"first_name":"Denise","last_name":"Büttner","full_name":"Büttner, Denise","id":"100819"},{"first_name":"David","last_name":"Füllekruss","full_name":"Füllekruss, David"}],"user_id":"100819","date_updated":"2026-04-07T12:37:33Z","_id":"57745","citation":{"mla":"Büttner, Denise, and David Füllekruss. “Deutsch Als Garant Für Demokratische Teilhabe? Linguizismuskritische Anfragen an Ein Verständnis von Demokratiebildung Im Deutschunterricht.” <i>Demokratiebildung in Theorie Und Praxis: Synergien Zwischen Schulforschung Und Deutschdidaktik</i>, edited by Kristina Kocyba and Martina Kofer, 2026.","short":"D. Büttner, D. Füllekruss, in: K. Kocyba, M. Kofer (Eds.), Demokratiebildung in Theorie Und Praxis: Synergien Zwischen Schulforschung Und Deutschdidaktik, 2026.","bibtex":"@inbook{Büttner_Füllekruss_2026, title={Deutsch als Garant für demokratische Teilhabe? Linguizismuskritische Anfragen an ein Verständnis von Demokratiebildung im Deutschunterricht}, booktitle={Demokratiebildung in Theorie und Praxis: Synergien zwischen Schulforschung und Deutschdidaktik}, author={Büttner, Denise and Füllekruss, David}, editor={Kocyba, Kristina and Kofer, Martina}, year={2026} }","apa":"Büttner, D., &#38; Füllekruss, D. (2026). Deutsch als Garant für demokratische Teilhabe? Linguizismuskritische Anfragen an ein Verständnis von Demokratiebildung im Deutschunterricht. In K. Kocyba &#38; M. Kofer (Eds.), <i>Demokratiebildung in Theorie und Praxis: Synergien zwischen Schulforschung und Deutschdidaktik</i>.","ama":"Büttner D, Füllekruss D. Deutsch als Garant für demokratische Teilhabe? Linguizismuskritische Anfragen an ein Verständnis von Demokratiebildung im Deutschunterricht. In: Kocyba K, Kofer M, eds. <i>Demokratiebildung in Theorie Und Praxis: Synergien Zwischen Schulforschung Und Deutschdidaktik</i>. ; 2026.","ieee":"D. Büttner and D. Füllekruss, “Deutsch als Garant für demokratische Teilhabe? Linguizismuskritische Anfragen an ein Verständnis von Demokratiebildung im Deutschunterricht,” in <i>Demokratiebildung in Theorie und Praxis: Synergien zwischen Schulforschung und Deutschdidaktik</i>, K. Kocyba and M. Kofer, Eds. 2026.","chicago":"Büttner, Denise, and David Füllekruss. “Deutsch Als Garant Für Demokratische Teilhabe? Linguizismuskritische Anfragen an Ein Verständnis von Demokratiebildung Im Deutschunterricht.” In <i>Demokratiebildung in Theorie Und Praxis: Synergien Zwischen Schulforschung Und Deutschdidaktik</i>, edited by Kristina Kocyba and Martina Kofer, 2026."},"status":"public","year":"2026","editor":[{"last_name":"Kocyba","full_name":"Kocyba, Kristina","first_name":"Kristina"},{"last_name":"Kofer","full_name":"Kofer, Martina","first_name":"Martina"}],"type":"book_chapter","publication":"Demokratiebildung in Theorie und Praxis: Synergien zwischen Schulforschung und Deutschdidaktik"},{"year":"2026","citation":{"chicago":"Greil, Stefan, Eleonore Kaluza-Thiesen, Kim Alina Schulz, and Caren Sureth-Sloane. “Navigating Transfer Pricing Complexity: Standardization, Cooperation, Transparency.” <i>EJournal of Tax Research</i> forthcoming (2026).","ieee":"S. Greil, E. Kaluza-Thiesen, K. A. Schulz, and C. Sureth-Sloane, “Navigating Transfer Pricing Complexity: Standardization, Cooperation, Transparency,” <i>eJournal of Tax Research</i>, vol. forthcoming, 2026.","ama":"Greil S, Kaluza-Thiesen E, Schulz KA, Sureth-Sloane C. Navigating Transfer Pricing Complexity: Standardization, Cooperation, Transparency. <i>eJournal of Tax Research</i>. 2026;forthcoming.","apa":"Greil, S., Kaluza-Thiesen, E., Schulz, K. A., &#38; Sureth-Sloane, C. (2026). Navigating Transfer Pricing Complexity: Standardization, Cooperation, Transparency. <i>EJournal of Tax Research</i>, <i>forthcoming</i>.","bibtex":"@article{Greil_Kaluza-Thiesen_Schulz_Sureth-Sloane_2026, title={Navigating Transfer Pricing Complexity: Standardization, Cooperation, Transparency}, volume={forthcoming}, journal={eJournal of Tax Research}, author={Greil, Stefan and Kaluza-Thiesen, Eleonore and Schulz, Kim Alina and Sureth-Sloane, Caren}, year={2026} }","short":"S. Greil, E. Kaluza-Thiesen, K.A. Schulz, C. Sureth-Sloane, EJournal of Tax Research forthcoming (2026).","mla":"Greil, Stefan, et al. “Navigating Transfer Pricing Complexity: Standardization, Cooperation, Transparency.” <i>EJournal of Tax Research</i>, vol. forthcoming, 2026."},"quality_controlled":"1","title":"Navigating Transfer Pricing Complexity: Standardization, Cooperation, Transparency","date_updated":"2026-04-07T11:19:04Z","date_created":"2026-04-02T08:35:24Z","author":[{"last_name":"Greil","full_name":"Greil, Stefan","first_name":"Stefan"},{"last_name":"Kaluza-Thiesen","full_name":"Kaluza-Thiesen, Eleonore","first_name":"Eleonore"},{"full_name":"Schulz, Kim Alina","id":"68607","last_name":"Schulz","first_name":"Kim Alina"},{"first_name":"Caren","id":"530","full_name":"Sureth-Sloane, Caren","orcid":" 0000-0002-8183-5901","last_name":"Sureth-Sloane"}],"volume":"forthcoming","status":"public","type":"journal_article","publication":"eJournal of Tax Research","language":[{"iso":"eng"}],"_id":"65315","user_id":"68607","department":[{"_id":"187"}]},{"citation":{"ama":"Qudsia S, Weiss A, Sirkiä S, et al. Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance. <i>Applied Surface Science</i>. Published online 2026:166755. doi:<a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>","chicago":"Qudsia, Syeda, Alexander Weiss, Saara Sirkiä, Fuzeng Wang, Emil Rosqvist, Teresa De Los Arcos, Christian Weinberger, Janne Halme, Marianna Kemell, and Jan-Henrik Smått. “Influence of Deposition Temperature and Thickness of ALD-TiO2 on Planar Perovskite Solar Cell Performance.” <i>Applied Surface Science</i>, 2026, 166755. <a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>.","ieee":"S. Qudsia <i>et al.</i>, “Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance,” <i>Applied Surface Science</i>, p. 166755, 2026, doi: <a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>.","apa":"Qudsia, S., Weiss, A., Sirkiä, S., Wang, F., Rosqvist, E., Los Arcos, T. D., Weinberger, C., Halme, J., Kemell, M., &#38; Smått, J.-H. (2026). Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance. <i>Applied Surface Science</i>, 166755. <a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>","short":"S. Qudsia, A. Weiss, S. Sirkiä, F. Wang, E. Rosqvist, T.D. Los Arcos, C. Weinberger, J. Halme, M. Kemell, J.-H. Smått, Applied Surface Science (2026) 166755.","bibtex":"@article{Qudsia_Weiss_Sirkiä_Wang_Rosqvist_Los Arcos_Weinberger_Halme_Kemell_Smått_2026, title={Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance}, DOI={<a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>}, journal={Applied Surface Science}, author={Qudsia, Syeda and Weiss, Alexander and Sirkiä, Saara and Wang, Fuzeng and Rosqvist, Emil and Los Arcos, Teresa De and Weinberger, Christian and Halme, Janne and Kemell, Marianna and Smått, Jan-Henrik}, year={2026}, pages={166755} }","mla":"Qudsia, Syeda, et al. “Influence of Deposition Temperature and Thickness of ALD-TiO2 on Planar Perovskite Solar Cell Performance.” <i>Applied Surface Science</i>, 2026, p. 166755, doi:<a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>."},"page":"166755","year":"2026","publication_identifier":{"issn":["0169-4332"]},"main_file_link":[{"url":"https://www.sciencedirect.com/science/article/pii/S0169433226009591?via%3Dihub","open_access":"1"}],"doi":"https://doi.org/10.1016/j.apsusc.2026.166755","title":"Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance","author":[{"first_name":"Syeda","full_name":"Qudsia, Syeda","last_name":"Qudsia"},{"first_name":"Alexander","last_name":"Weiss","full_name":"Weiss, Alexander"},{"last_name":"Sirkiä","full_name":"Sirkiä, Saara","first_name":"Saara"},{"full_name":"Wang, Fuzeng","last_name":"Wang","first_name":"Fuzeng"},{"first_name":"Emil","last_name":"Rosqvist","full_name":"Rosqvist, Emil"},{"last_name":"Los Arcos","full_name":"Los Arcos, Teresa De","first_name":"Teresa De"},{"first_name":"Christian","last_name":"Weinberger","full_name":"Weinberger, Christian","id":"11848"},{"full_name":"Halme, Janne","last_name":"Halme","first_name":"Janne"},{"first_name":"Marianna","last_name":"Kemell","full_name":"Kemell, Marianna"},{"first_name":"Jan-Henrik","full_name":"Smått, Jan-Henrik","last_name":"Smått"}],"date_created":"2026-04-01T08:39:55Z","date_updated":"2026-04-07T13:37:22Z","oa":"1","status":"public","abstract":[{"lang":"eng","text":"In perovskite solar cells (PSCs), electron transport layers (ETLs) play an important role in the selection and transport of electrons. Understanding the properties of these layers in relation to device performance is essential for optimizing solar cell efficiency and enabling their integration into emerging architectures, such as flexible solar cells. Here, we deposited TiO2 at different thicknesses using atomic layer deposition (ALD), a technique well-suited for producing uniform and pinhole-free films. The crystal structure of the layers was controlled by depositing the films at three different temperatures: 150 °C, 250 °C, and 350 °C. The layers were characterized in detail to determine the morphology (by atomic force microscopy), surface composition (by X-ray photoelectron spectroscopy) and the crystal structure (by X-ray diffraction). The TiO2 layers were then incorporated as ETLs in planar perovskite solar cells to evaluate their influence on device performance. Higher deposition temperatures led to improvements in device fill factor and open-circuit voltage, leading to more efficient solar cells. Notably, the best device performance for the ALD-TiO2 layers was achieved with films deposited at 250 °C."}],"type":"journal_article","publication":"Applied Surface Science","language":[{"iso":"eng"}],"article_type":"original","keyword":["Titanium dioxide","Atomic layer deposition","Electron transport layer","Perovskite solar cells"],"user_id":"11848","_id":"65270"}]