@unpublished{64816, abstract = {{We study a block mean-field Ising model with $N$ spins split into $s_N$ blocks, with Curie-Weiss interaction within blocks and nearest-neighbor coupling between blocks. While previous models deal with the block magnetization for a fixed number of blocks, we study the the simultaneous limit $N\to\infty$ and $s_N\to\infty$. The model interpolates between Curie-Weiss model for $s_N=1$, multi-species mean field for fixed $s_N=s$, and the 1D Ising model for each spin in its own block at $s_N=N$. Under mild growth conditions on $s_N$, we prove a law of large numbers and a multivariate CLT with covariance given by the lattice Green's function. For instance, the high temperature CLT essentially covers the optimal range up to $s_N=o(N/(\log N)^c)$ and the low temperature regime is new even for fixed number of blocks $s > 2$. In addition to the standard competition between entropy and energy, a new obstacle in the proofs is a curse of dimensionality as $s_N \to \infty$.}}, author = {{Jalowy, Jonas and Lammers, Isabel and Löwe, Matthias}}, booktitle = {{arXiv:2603.01994}}, title = {{{The infinite block spin Ising model}}}, year = {{2026}}, } @inbook{63837, author = {{Stanusch, Natalia and Cetin, Raziye Buse and Romano, Salvatore and Schueler, Miazia and Baumgartner, Meret and August, Bastian Julian and Rosca, Alexandra}}, booktitle = {{Content Moderation: A Cross-Plattform Analysis}}, editor = {{Rogers, Richard}}, publisher = {{Amsterdam University Press}}, title = {{{DSA, AIA, and LLMs: Approaches to conceptualizing and auditing moderation in LLM-based chatbots across languages and interfaces in the electoral contexts}}}, doi = {{10.48550/ARXIV.2509.19890}}, year = {{2026}}, } @inproceedings{64814, author = {{Hofmann, Julia and Teutenberg, Dominik and Meschut, Gerson}}, booktitle = {{26. Kolloquium: Gemeinsame Forschung in der Klebtechnik}}, title = {{{Methodenentwicklung zur numerischen Auslegung von Klebverbindungen mit lackierten Fügeteilen}}}, year = {{2026}}, } @inproceedings{64820, abstract = {{Political goals, emerging EU sustainability regulations, and industrial digitalization are driving the introduction of Digital Product Passports (DPPs) to enhance transparency, traceability, and compliance across product life cycles. However, the appropriate granularity of DPP integration across product architectures remains ambiguous. This paper introduces a structured, decision-oriented framework that links product structure, regulatory relevance, and information depth to define consistent DPP levels, supporting both industry implementation and future standardization.}}, author = {{Rohde, Katharina and Budde, Finn Lukas and Patrício, Bárbara and Ferreira, Tânia and Gonçalves, Ana and Ott, Manuel and Mozgova, Iryna}}, booktitle = {{Proceedings of the Design Society}}, keywords = {{digital product passport, product architecture, circular economy, information granularity, decision-making framework}}, location = {{Cavtat, Dubrovnik, Croatia}}, title = {{{Digital product passports and the challenge of product structure granularity: A decision-making framework for the level of DPP integration}}}, volume = {{6}}, year = {{2026}}, } @article{64655, abstract = {{Durch eine stabile Wirtschaftslage, routinierte Strukturen in der Ernährungswirtschaft und durch ein vergleichsweise geringes Preisniveau ist es für Verbraucher*innen selbstverständ- lich, dass Lebensmittel nahezu jederzeit verfügbar sind und gekauft werden können [1]. Ereignisse in jüngerer Vergangenheit, z. B. Krieg in der Ukraine (2022), Naturkatastrophen wie das Hochwasser an der Ahr (2022) oder die Corona-Pandemie (2020), haben jedoch gezeigt, dass diese Infrastruktur unserer Gesellschaft anfällig ist [2] und die Versorgungs- ketten aus dem Gleichgewicht bringen können [3]. Zwar zeigen Untersuchungen, dass sich die Bevölkerung seit der Corona-Pandemie verstärkt mit der Bevorratung von Lebensmitteln auseinandersetzt, allerdings gibt es immer noch eine deutliche Diskrepanz zwischen den staatlichen Empfehlungen und der tatsächlichen Umsetzung durch die Bevölkerung [1, 3, 4]. Vor diesem Hintergrund zielt der Artikel darauf ab, den Unterschied zwischen staatlicher und privater Ernährungsvorsorge zu erklären, Anforderungen ausgewählter Lebensmittelgruppen zur optimalen Lagerung zu beschreiben sowie eine praktische Anleitung zur sinnvollen Vorratshaltung von Lebensmitteln für den Notfall zu geben.}}, author = {{Dankers, Rhea and Artzt, Claudia}}, journal = {{Ernährungs Umschau}}, number = {{1}}, pages = {{M28--37}}, title = {{{Notfallvorsorge. Vorratshaltung im Katastrophenschutz}}}, volume = {{73}}, year = {{2026}}, } @article{64825, abstract = {{Abstract We investigate electrically induced, near-field coupled dipole resonant mode with a high-quality factor ( Q ) in a terahertz (THz) meta-waveguide. The waveguide structure is composed of I-shaped aluminum metamaterial constituents, placed periodically on a copper-quartz bilayer substrate in the propagation direction of an incident THz beam. The electric field vector is set along a I-shape design in the transverse direction of the meta-waveguide, leading to the excitation of a strong dipole resonance around the I-shaped meta-atom. The dipole resonance is quite sharp with high Q values due to the strong interaction of propagating THz wave with the metamaterial design, unlike traditional terahertz metatareials. The THz transmission response of the waveguide is numerically analyzed to study the dipole resonance, which shows the existence of two resonances due to near-field coupling. Furthermore, the excitation of these dipole resonances and their coupling behavior are confirmed by the electric field distribution of the meta-waveguide. Notably, these dipole resonances can be tuned across a range of frequencies which are integrated with the coupling mechanism, offering a practical route for realizing next-generation photonic devices. We also employ a semi-analytical coupled harmonic oscillator theory to understand the underlying physical mechanisms of the dipole resonators in meta-waveguides and to corroborate our numerically obtained transmission results. The tunability of electrically induced high Q -dipole resonance leads to promising applications in highly sensitive sensors, storage devices, electromagnetically induced transparency, and on-chip photonic components. }}, author = {{Swargiary, Usha Rani and Sharma, Prabhat and Hossain, Manoar and Islam, Maidul}}, issn = {{0022-3727}}, journal = {{Journal of Physics D: Applied Physics}}, number = {{7}}, publisher = {{IOP Publishing}}, title = {{{Near-field coupled high Q tunable electrically induced dipole resonance in terahertz meta-waveguide}}}, doi = {{10.1088/1361-6463/ae4240}}, volume = {{59}}, year = {{2026}}, } @inproceedings{64826, author = {{Kelber, Max and Brück, Steffen and Bhardwaj, Nishant and Aimiyekagbon, Osarenren Kennedy and Naumann, Rolf and Sextro, Walter}}, booktitle = {{Tagungsband Rad-Schiene-Tagung 2026}}, isbn = {{978-3-96892-332-1}}, location = {{Dresden}}, pages = {{206 – 208}}, publisher = {{DVV Media Group GmbH - Eurailpress}}, title = {{{Methodik zur Untersuchung der Fahrwerksparameter von Schienenfahrzeugen auf Basis optischer Schwingungsmessungen an einer ortsfesten Messstelle}}}, year = {{2026}}, } @inproceedings{64827, author = {{Porwol, Philip Fabian and Körber, Miriam and Kern, Friederike and Schulte, Carsten and Scharlau, Ingrid}}, booktitle = {{Proceedings of the 3rd TRR 318 Conference: Contextualizing Explanations}}, editor = {{Cimiano, Philip and Paaßen, Benjamin and Vollmer, Anna-Lisa}}, location = {{Bielefeld}}, publisher = {{Bielefeld University Press}}, title = {{{Framing what and how to think: Lay people’s metaphors for algorithms}}}, doi = {{10.64136/ubio9074}}, year = {{2026}}, } @article{63665, author = {{Gude, Maik and Meschut, Gerson and Flügge, Wilko and Fröck, Linda and Wald, Christopher and Neßlinger, Vanessa and Dobrindt-Tittmann, Karsten and Troschitz, Juliane and Neubert, Fynn and Hofmann, Martin and Ostwald, Richard and Mathiszik, Christian and Schmale, Hans Christian and Wallmersperger, Thomas and Grundmeier, Guido}}, issn = {{0143-7496}}, journal = {{International Journal of Adhesion and Adhesives}}, publisher = {{Elsevier BV}}, title = {{{Corrosion of adhesively bonded alloys in maritime environments: A review}}}, doi = {{10.1016/j.ijadhadh.2026.104264}}, volume = {{147}}, year = {{2026}}, } @inbook{64840, abstract = {{Multilingual picture books are considered to have great potential for language reflection and language learning, partly due to their multimodality, in which writing(s), language(s) and image(s) interact in the construction of meaning. What possibilities multilingual picture books offer for grammatical learning is still a research desidera- tum. In a multi-perspective qualitative analysis that brings together categories from picture book and typography research as well as graphemics and grammar, three variants of multilingual picture books are analysed. The results show that all of them – to varying degrees – open up possibilities for the further development of multiliteracies and offer potential that could be used in classroom practice for both implicit and explicit grammatical learning. }}, author = {{Topalovic, Elvira and Härtel, Kira}}, booktitle = {{Grammatikdidaktik und Mehrsprachigkeit: Theoretische und empirische Perspektiven}}, editor = {{Geyer, Sabrina and Cristante, Valentina}}, keywords = {{grammar, multimodality, multiliteracies, picture book, typography, Grammatik, Multimodalität, Multiliteracies, Bilderbuch, Typographie}}, pages = {{190 -- 207}}, title = {{{Grammatik und Multimodalität im mehrsprachigen Bilderbuch. Qualitative Analyse an der Schnittstelle von Schrift, Sprache und Bild}}}, doi = {{https://doi.org/10.46586/SLLD.462}}, year = {{2026}}, } @article{64834, author = {{Drepper, Laura and Topalovic, Elvira}}, journal = {{Zeitschrift für germanistische Linguistik (ZGL)}}, number = {{2}}, title = {{{Orthographie im Längsschnitt. Zur Rolle schriftstruktureller Komplexität bei Wortschreibungen. }}}, volume = {{54}}, year = {{2026}}, } @inproceedings{64838, author = {{Jafarzadeh, Hanieh and Reimer, Jan Dennis and Amrouch, Hussam and Hellebrand, Sybille and Wunderlich, Hans-Joachim}}, booktitle = {{To appear in: 27th IEEE Latin American Test Symposium (LATS2026), March 2026}}, title = {{{Validating Statistical Delay Test Generation under Timing Variations via SAT-Based ATPG}}}, year = {{2026}}, } @misc{64839, author = {{Jafarzadeh, Hanieh and Reimer, Jan Dennis and Amrouch, Hussam and Hellebrand, Sybille and Wunderlich, Hans-Joachim}}, title = {{{SAT-Based Validation of Statistical Delay Test Generation under Timing Variations}}}, year = {{2026}}, } @article{64859, abstract = {{This study investigated whether external effort mobilization through try-harder instructions enhances performance in complex motor tasks, as reflected by the reduction of costs associated with producing a deceptive action. Basketball passing movements with and without head fakes were examined in a reaction-time paradigm. Participants were generally instructed to initiate the movement as fast and accurately as possible, while try-harder instructions were presented in 25 % of trials, prompting participants to mobilize all their cognitive resources to perform even faster. To investigate if athletic expertise modulates the potential effects of effort mobilization, basketball novices and experienced players were tested. Results demonstrated that try-harder instructions generally improved participants’ performance, facilitating faster response initiation times and movement execution, as well as a specific reduction in initiation time variability. Novices benefited more than experienced players, indicating that effort results in greater improvement when complex motor actions (for example, passes with head fakes) are not yet fully stabilized and lack automated fluency. This pattern suggests that effort enhances performance in complex actions when performance is limited by the amount of cognitive capacity available, supporting the coordination of partly conflicting movement components within tight temporal constraints. The findings extend previous research on effort mobilization from simple to complex motor tasks. Try-harder instructions appear to enhance performance primarily by reducing attentional lapses rather than generally improving processing speed. Future research should investigate the effectiveness of effort mobilization in experienced athletes in situations of high concurrent cognitive load.}}, author = {{Böer, Nils Tobias and Steinborn, Michael B. and Weigelt, Matthias and Güldenpenning, Iris}}, issn = {{1469-0292}}, journal = {{Psychology of Sport and Exercise}}, keywords = {{Effort, Try-harder instruction, Deception, Basketball, Head fake, Fake production}}, publisher = {{Elsevier BV}}, title = {{{Mobilizing effort in complex motor tasks: Try-harder instructions in deceptive actions}}}, doi = {{10.1016/j.psychsport.2026.103083}}, volume = {{84}}, year = {{2026}}, } @article{64861, abstract = {{In-situ computed tomography (CT) experiments on materials with time-dependent mechanical behaviour are affected by relaxationinduced motion, which can lead to image blur and motion-related artefacts if scans are initiated before relaxation-induced motion has subsided. Scan start times are therefore commonly defined based on force relaxation or force-gradient criteria, although these signals do not directly quantify image-relevant specimen motion. In this work, a radiography-based approach is presented to estimate relaxation-induced motion via pixel shifts from projection images acquired prior to CT scans. These projection-based pixel shift estimates of relaxation-induced motion are related to scan-specific image blur observed in the reconstructed volumes. Thereby, a direct link between specimen motion during the scan and CT image quality is established. The method is demonstrated for thermo-mechanically loaded specimens with pronounced temperature-dependent material behaviour, where relaxation-induced motion persists over extended time scales. The results show that projection-based pixel shift estimation provides a physically meaningful and experimentally accessible basis for defining scan start criteria. CT acquisition can be initiated based on an allowable level of relaxation-induced motion, rather than waiting for mechanical equilibrium to be reached. The proposed approach therefore offers a direct, image-related framework for scan timing in in-situ CT experiments on time-dependent materials.}}, author = {{Dargel, Alrik and Troschitz, Juliane and Gude, Maik and Kupfer, Robert}}, issn = {{1435-4934}}, journal = {{e-Journal of Nondestructive Testing}}, number = {{3}}, publisher = {{NDT.net GmbH & Co. KG}}, title = {{{In-situ CT of Viscoelastic Plastic Materials: A Radiography-Based Lead Time Determination for Composite–Metal Joints at Elevated Temperature}}}, doi = {{10.58286/32601}}, volume = {{31}}, year = {{2026}}, } @inbook{60342, author = {{Wehde, Janis and Bloh, Bea and Homt, Martina}}, booktitle = {{Handlungsorientierung in der Ausbildung von Lehrkräften und pädagogischen Fachkräften - Konzeptionen, Herausforderungen & Forschungsperspektiven}}, editor = {{Vogelsang, Christoph and Grotegut, Lea and Bruns, Julia and Riese, Josef and Fechner, Sabine}}, publisher = {{Waxmann}}, title = {{{Das Verhältnis zwischen politischer Involviertheit und professioneller Handlungskompetenz zur unterrichtlichen Gestaltung demokratischer Lerngelegenheiten}}}, doi = {{10.31244/9783818851057}}, volume = {{2}}, year = {{2026}}, } @book{64860, abstract = {{Nicht nur, aber insbesondere aufgrund des hohen Fachkräftebedarfs in den amtlich deutschsprachigen Ländern sowie infolge von Fluchtmigration gewinnt das Arbeits- und Forschungsfeld "Deutsch in Ausbildung und Beruf" derzeit zunehmend an nationaler sowie internationaler Bedeutung. Dieser Band fokussiert die internationale Perspektive und vereint Beiträge aus insgesamt sieben Ländern. Er umfasst Texte, die sich mit vielfältigen Aspekten wie z. B. Curriculumforschung und -entwicklung, Professionalisierung von Lehrkräften oder Vorintegrationsarbeit in verschiedenen, stets berufsbezogenen Kontexten beschäftigen. Damit leistet der Band einen Beitrag zur Sichtbarmachung internationaler Aktivitäten im Bereich "Deutsch in Ausbildung und Beruf" an der Schnittstelle von Forschung und Praxis. Er versteht sich zugleich als Impuls, diesen dynamischen Bereich künftig noch intensiver zu erschließen und weiterzuentwickeln.}}, author = {{Prikoszovits, Matthias and Niederhaus, Constanze}}, isbn = {{9783381134526}}, pages = {{234}}, publisher = {{Gunter Narr Verlag}}, title = {{{Deutsch für den Beruf aus internationaler Perspektive}}}, doi = {{10.24053/9783381134526}}, volume = {{8}}, year = {{2026}}, } @book{64074, author = {{Seitz, Simone and Kottmann, Brigitte and Kaiser, Michaela and Schwermann, Anna}}, isbn = {{978-3-407-25942-4}}, pages = {{189}}, publisher = {{Beltz}}, title = {{{Leistungsförderung inklusiv gestalten. Impulse und Materialien für die Schulentwicklung.}}}, year = {{2026}}, } @article{64864, abstract = {{Probing novel properties, arising from twisted interfaces, has traditionally relied on the stacking of exfoliated two-dimensional materials and the spontaneous formation of van der Waals bonds. So far, investigations involving intimate covalent or ionic bonds have not been a focus. Yet, we show here that an established technique, involving thermocompressional wafer bonding, works well for creating twisted non-van der Waals interfaces. We have successfully bonded z-cut lithium niobate single crystals to create ferroelectric oxide interfaces with strong polar discontinuities and have mapped the associated emergent interfacial conductivity. In some instances, a dramatic change in microstructure occurs, involving local dipolar switching. A twist-induced collapse in the capability of the system to effec8tively screen interfacial bound charge is implied. Importantly, this only occurs around specific moiré twist angles with sparse coincident lattices and associated short-range aperiodicity. In quasicrystals, aperiodicity is known to induce pseudo-bandgaps and we suspect a similar phenomenon here.}}, author = {{Rogers, Andrew and Holsgrove, Kristina and Schäfer, Nils A. and Koppitz, Boris and McCluskey, Conor J. and Yedama, Shivani and Lynch, Ronan and Sloan, Keelan and Porter, Barry and Sykes, Adam and Catalan Daniels, Alex and Silva, Romualdo S. and Bruno, Flavio Y. and Seddon, Sam D. and Lu, Haidong and Rüsing, Michael and Fink, Christa and Fahler-Muenzer, Philipp and Fearn, Sarah and Heutz, Sandrine E. M. and Hadjimichael, Marios and Ramasse, Quentin M. and Alexe, Marin and Kumar, Amit and McQuaid, Raymond G. P. and Gruverman, Alexei and Sanna, Simone and Eng, Lukas M. and Gregg, J. Marty}}, issn = {{2041-1723}}, journal = {{Nature Communications}}, number = {{1}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Polar discontinuities, emergent conductivity, and critical twist-angle-dependent behaviour at wafer-bonded ferroelectric interfaces}}}, doi = {{10.1038/s41467-026-68553-7}}, volume = {{17}}, year = {{2026}}, } @unpublished{64865, abstract = {{We provide a method to systematically construct vector fields for which the dynamics display transitions corresponding to a desired hierarchical connection structure. This structure is given as a finite set of directed graphs $\mathbf{G}_1,\dotsc,\mathbf{G}_N$ (the lower level), together with another digraph $\mathbfΓ$ on $N$ vertices (the top level). The dynamic realizations of $\mathbf{G}_1,\dotsc,\mathbf{G}_N$ are heteroclinic networks and they can be thought of as individual connection patterns on a given set of states. Edges in $\mathbfΓ$ correspond to transitions between these different patterns. In our construction, the connections given through $\mathbfΓ$ are not heteroclinic, but excitable with zero threshold. This describes a dynamical transition between two invariant sets where every $δ$-neighborhood of the first set contains an initial condition with $ω$-limit in the second set. Thus, we prove a theorem that allows the systematic creation of hierarchical networks that are excitable on the top level, and heteroclinic on the lower level. Our results modify and extend the simplex realization method by Ashwin & Postlethwaite.}}, author = {{von der Gracht, Sören and Lohse, Alexander}}, booktitle = {{arXiv:2603.06157}}, title = {{{Design of Hierarchical Excitable Networks}}}, year = {{2026}}, }