[{"ddc":["040"],"user_id":"50109","_id":"65694","language":[{"iso":"eng"}],"has_accepted_license":"1","date_updated":"2026-05-27T07:04:49Z","publication_status":"draft","author":[{"id":"50109","full_name":"Voigt, Simone","first_name":"Simone","last_name":"Voigt"}],"jel":["G21","G34","J71"],"title":"The nexus of market power and female board representation in European banks","status":"public","year":"2026","department":[{"_id":"19"}],"type":"working_paper","date_created":"2026-05-27T07:03:46Z","file":[{"access_level":"closed","file_size":480640,"file_name":"The nexus of market power and female board representation in European banks.pdf","date_updated":"2026-05-27T07:02:28Z","relation":"main_file","success":1,"content_type":"application/pdf","file_id":"65695","creator":"simonevo","date_created":"2026-05-27T07:02:28Z"}],"abstract":[{"lang":"eng","text":"This paper empirically investigates the relationship between market power and female board representation in large commercial banks in the EU-27 from 2020 to 2024. Using the Lerner Index as a proxy for market power and hand-collected data on female board representation, the findings suggest that increasing market power is detrimental to a bank’s likelihood of reaching the 33 percent gender diversity target for the board of directors, as proposed by the EU Directive EU2022/2381. The negative effect is especially pronounced for listed banks and systemically important banks, highlighting the importance of considering banking market structures (market power and competition) when enforcing regulatory diversity standards for those banks in particular."}],"citation":{"chicago":"Voigt, Simone. <i>The Nexus of Market Power and Female Board Representation in European Banks</i>, n.d.","short":"S. Voigt, The Nexus of Market Power and Female Board Representation in European Banks, n.d.","apa":"Voigt, S. (n.d.). <i>The nexus of market power and female board representation in European banks</i>.","ieee":"S. Voigt, <i>The nexus of market power and female board representation in European banks</i>. .","ama":"Voigt S. <i>The Nexus of Market Power and Female Board Representation in European Banks</i>.","bibtex":"@book{Voigt, title={The nexus of market power and female board representation in European banks}, author={Voigt, Simone} }","mla":"Voigt, Simone. <i>The Nexus of Market Power and Female Board Representation in European Banks</i>."},"file_date_updated":"2026-05-27T07:02:28Z"},{"date_created":"2026-05-26T14:00:28Z","type":"book_editor","department":[{"_id":"175"}],"citation":{"mla":"Meier, Heiko, et al., editors. <i>Planen. Bauen. Beteiligen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn</i>. Feldhaus, 2026.","bibtex":"@book{Meier_Kukuk_Sennefelder_2026, series={Schriften der Deutschen Vereinigung für Sportwissenschaft}, title={Planen. Bauen. Beteiligen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn}, volume={Band 305}, publisher={Feldhaus}, year={2026}, collection={Schriften der Deutschen Vereinigung für Sportwissenschaft} }","ama":"Meier H, Kukuk M, Sennefelder L, eds. <i>Planen. Bauen. Beteiligen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn</i>. Vol Band 305. Feldhaus; 2026.","ieee":"H. Meier, M. Kukuk, and L. Sennefelder, Eds., <i>Planen. Bauen. Beteiligen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn</i>, vol. Band 305. Feldhaus, 2026.","apa":"Meier, H., Kukuk, M., &#38; Sennefelder, L. (Eds.). (2026). <i>Planen. Bauen. Beteiligen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn: Vol. Band 305</i>. Feldhaus.","short":"H. Meier, M. Kukuk, L. Sennefelder, eds., Planen. Bauen. Beteiligen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn, Feldhaus, 2026.","chicago":"Meier, Heiko, Marc Kukuk, and Lisa Sennefelder, eds. <i>Planen. Bauen. Beteiligen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn</i>. Vol. Band 305. Schriften der Deutschen Vereinigung für Sportwissenschaft. Feldhaus, 2026."},"_id":"65691","language":[{"iso":"ger"}],"series_title":"Schriften der Deutschen Vereinigung für Sportwissenschaft","publisher":"Feldhaus","user_id":"290","editor":[{"full_name":"Meier, Heiko","last_name":"Meier","first_name":"Heiko","id":"21765"},{"first_name":"Marc","last_name":"Kukuk","full_name":"Kukuk, Marc","id":"290"},{"id":"23009","last_name":"Sennefelder","first_name":"Lisa","full_name":"Sennefelder, Lisa"}],"volume":"Band 305","status":"public","title":"Planen. Bauen. Beteiligen. Bewegen. 16. 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Innovations- und Implementationsproblematik in der beruflichen Bildung – Studie zu Verständnissen und Prozessen im Kontext des InnoVET-Programms. <i>bwp@ Berufs- und Wirtschaftspädagogik – online</i>, <i>49</i>, 1–32.","ieee":"F. Breuing and H.-H. Kremer, “Innovations- und Implementationsproblematik in der beruflichen Bildung – Studie zu Verständnissen und Prozessen im Kontext des InnoVET-Programms,” <i>bwp@ Berufs- und Wirtschaftspädagogik – online</i>, no. 49, pp. 1–32, 2026.","chicago":"Breuing, Friederike, and H.-Hugo Kremer. “Innovations- und Implementationsproblematik in der beruflichen Bildung – Studie zu Verständnissen und Prozessen im Kontext des InnoVET-Programms.” <i>bwp@ Berufs- und Wirtschaftspädagogik – online</i>, no. 49 (2026): 1–32.","short":"F. Breuing, H.-H. Kremer, bwp@ Berufs- und Wirtschaftspädagogik – online (2026) 1–32.","mla":"Breuing, Friederike, and H. Hugo Kremer. “Innovations- und Implementationsproblematik in der beruflichen Bildung – Studie zu Verständnissen und Prozessen im Kontext des InnoVET-Programms.” <i>bwp@ Berufs- und Wirtschaftspädagogik – online</i>, no. 49, 2026, pp. 1–32.","ama":"Breuing F, Kremer H-H. Innovations- und Implementationsproblematik in der beruflichen Bildung – Studie zu Verständnissen und Prozessen im Kontext des InnoVET-Programms. <i>bwp@ Berufs- und Wirtschaftspädagogik – online</i>. 2026;(49):1-32.","bibtex":"@article{Breuing_Kremer_2026, title={Innovations- und Implementationsproblematik in der beruflichen Bildung – Studie zu Verständnissen und Prozessen im Kontext des InnoVET-Programms}, number={49}, journal={bwp@ Berufs- und Wirtschaftspädagogik – online}, author={Breuing, Friederike and Kremer, H.-Hugo}, year={2026}, pages={1–32} }"},"publication":"bwp@ Berufs- und Wirtschaftspädagogik – online","issue":"49","date_created":"2026-05-27T07:40:17Z","department":[{"_id":"208"}],"type":"journal_article"},{"user_id":"36049","_id":"65699","language":[{"iso":"ger"}],"edition":"2. 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Auflage}, title={Unternehmerische Finanzierungspolitik - Eine wertorientierte Einführung}, author={Uhde, André and Paul, Stephan and Horsch, Andreas and Kaltofen, Daniel and Weiß, Gregor}, year={2026} }"}},{"type":"book_chapter","date_created":"2026-01-29T12:40:28Z","citation":{"bibtex":"@inbook{Bürgel_Siepmann_2026, title={A Comprehensive Grammar of Spoken and Written French as the First Fully Corpus-informed Grammar of French}, booktitle={Pedagogical Linguistics, Selected Papers from Constructionist Approaches to Language Pedagogy 4, 7:1, 17–3.}, publisher={Piske, Thorsten &#38; Herbst, }, author={Bürgel, Christoph and Siepmann, Dirk}, editor={Piske, Thorsten  and Herbst, Thomas }, year={2026}, pages={7:1, 17–3} }","ama":"Bürgel C, Siepmann D. A Comprehensive Grammar of Spoken and Written French as the First Fully Corpus-informed Grammar of French. In: Piske T, Herbst T, eds. <i>Pedagogical Linguistics, Selected Papers from Constructionist Approaches to Language Pedagogy 4, 7:1, 17–3.</i> Piske, Thorsten &#38; Herbst, ; 2026:7:1, 17–3.","mla":"Bürgel, Christoph, and Dirk Siepmann. “A Comprehensive Grammar of Spoken and Written French as the First Fully Corpus-Informed Grammar of French.” <i>Pedagogical Linguistics, Selected Papers from Constructionist Approaches to Language Pedagogy 4, 7:1, 17–3.</i>, edited by Thorsten  Piske and Thomas  Herbst, Piske, Thorsten &#38; Herbst, , 2026, p. 7:1, 17–3.","short":"C. Bürgel, D. Siepmann, in: T. Piske, T. Herbst (Eds.), Pedagogical Linguistics, Selected Papers from Constructionist Approaches to Language Pedagogy 4, 7:1, 17–3., Piske, Thorsten &#38; Herbst, , 2026, p. 7:1, 17–3.","chicago":"Bürgel, Christoph, and Dirk Siepmann. “A Comprehensive Grammar of Spoken and Written French as the First Fully Corpus-Informed Grammar of French.” In <i>Pedagogical Linguistics, Selected Papers from Constructionist Approaches to Language Pedagogy 4, 7:1, 17–3.</i>, edited by Thorsten  Piske and Thomas  Herbst, 7:1, 17–3. Piske, Thorsten &#38; Herbst, , 2026.","ieee":"C. Bürgel and D. Siepmann, “A Comprehensive Grammar of Spoken and Written French as the First Fully Corpus-informed Grammar of French,” in <i>Pedagogical Linguistics, Selected Papers from Constructionist Approaches to Language Pedagogy 4, 7:1, 17–3.</i>, T. Piske and T. Herbst, Eds. Piske, Thorsten &#38; Herbst, , 2026, p. 7:1, 17–3.","apa":"Bürgel, C., &#38; Siepmann, D. (2026). A Comprehensive Grammar of Spoken and Written French as the First Fully Corpus-informed Grammar of French. In T. Piske &#38; T. Herbst (Eds.), <i>Pedagogical Linguistics, Selected Papers from Constructionist Approaches to Language Pedagogy 4, 7:1, 17–3.</i> (p. 7:1, 17–3). Piske, Thorsten &#38; Herbst, ."},"publication":"Pedagogical Linguistics, Selected Papers from Constructionist Approaches to Language Pedagogy 4, 7:1, 17–3.","editor":[{"first_name":"Thorsten ","last_name":"Piske","full_name":"Piske, Thorsten "},{"last_name":"Herbst","first_name":"Thomas ","full_name":"Herbst, Thomas "}],"user_id":"43976","_id":"63810","publisher":"Piske, Thorsten & Herbst, ","language":[{"iso":"eng"}],"page":"7:1, 17–3","date_updated":"2026-05-27T12:05:43Z","author":[{"id":"58448","full_name":"Bürgel, Christoph","last_name":"Bürgel","first_name":"Christoph"},{"last_name":"Siepmann","first_name":"Dirk","full_name":"Siepmann, Dirk"}],"year":"2026","title":"A Comprehensive Grammar of Spoken and Written French as the First Fully Corpus-informed Grammar of French","status":"public"},{"publication_status":"published","date_updated":"2026-05-27T14:33:22Z","author":[{"id":"290","first_name":"Marc","last_name":"Kukuk","full_name":"Kukuk, Marc"},{"id":"21765","last_name":"Meier","first_name":"Heiko","full_name":"Meier, Heiko"}],"publication_identifier":{"isbn":["9783880207301"]},"title":"Kinderspielplätze aus der Perspektive von Erwachsenen - Nutzungsverhalten, Attraktivitätskritieren und Implikationen für Beteiligungsverfahren","year":"2026","status":"public","volume":"Band 305","editor":[{"full_name":"Meier, Heiko","last_name":"Meier","first_name":"Heiko"},{"first_name":"Marc","last_name":"Kukuk","full_name":"Kukuk, Marc"},{"first_name":"Lisa","last_name":"Sennefelder","full_name":"Sennefelder, Lisa"}],"user_id":"290","series_title":"Schriften der Deutschen Vereinigung für Sportwissenschaft","_id":"65692","language":[{"iso":"ger"}],"publisher":"Feldhaus","page":"51-61","citation":{"bibtex":"@inbook{Kukuk_Meier_2026, series={Schriften der Deutschen Vereinigung für Sportwissenschaft}, title={Kinderspielplätze aus der Perspektive von Erwachsenen - Nutzungsverhalten, Attraktivitätskritieren und Implikationen für Beteiligungsverfahren}, volume={Band 305}, booktitle={Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn}, publisher={Feldhaus}, author={Kukuk, Marc and Meier, Heiko}, editor={Meier, Heiko and Kukuk, Marc and Sennefelder, Lisa}, year={2026}, pages={51–61}, collection={Schriften der Deutschen Vereinigung für Sportwissenschaft} }","ama":"Kukuk M, Meier H. Kinderspielplätze aus der Perspektive von Erwachsenen - Nutzungsverhalten, Attraktivitätskritieren und Implikationen für Beteiligungsverfahren. In: Meier H, Kukuk M, Sennefelder L, eds. <i>Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn</i>. Vol Band 305. Schriften der Deutschen Vereinigung für Sportwissenschaft. Feldhaus; 2026:51-61.","mla":"Kukuk, Marc, and Heiko Meier. “Kinderspielplätze aus der Perspektive von Erwachsenen - Nutzungsverhalten, Attraktivitätskritieren und Implikationen für Beteiligungsverfahren.” <i>Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn</i>, edited by Heiko Meier et al., vol. Band 305, Feldhaus, 2026, pp. 51–61.","short":"M. Kukuk, H. Meier, in: H. Meier, M. Kukuk, L. Sennefelder (Eds.), Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn, Feldhaus, 2026, pp. 51–61.","chicago":"Kukuk, Marc, and Heiko Meier. “Kinderspielplätze aus der Perspektive von Erwachsenen - Nutzungsverhalten, Attraktivitätskritieren und Implikationen für Beteiligungsverfahren.” In <i>Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn</i>, edited by Heiko Meier, Marc Kukuk, and Lisa Sennefelder, Band 305:51–61. Schriften der Deutschen Vereinigung für Sportwissenschaft. Feldhaus, 2026.","ieee":"M. Kukuk and H. Meier, “Kinderspielplätze aus der Perspektive von Erwachsenen - Nutzungsverhalten, Attraktivitätskritieren und Implikationen für Beteiligungsverfahren,” in <i>Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn</i>, vol. Band 305, H. Meier, M. Kukuk, and L. Sennefelder, Eds. Feldhaus, 2026, pp. 51–61.","apa":"Kukuk, M., &#38; Meier, H. (2026). Kinderspielplätze aus der Perspektive von Erwachsenen - Nutzungsverhalten, Attraktivitätskritieren und Implikationen für Beteiligungsverfahren. In H. Meier, M. Kukuk, &#38; L. Sennefelder (Eds.), <i>Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn: Vol. Band 305</i> (pp. 51–61). Feldhaus."},"publication":"Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg & Paderborn","department":[{"_id":"175"}],"type":"book_chapter","date_created":"2026-05-26T14:07:02Z"},{"publication":"Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg & Paderborn","citation":{"short":"H. Meier, M. Kukuk, L. Sennefelder, in: H. Meier, M. Kukuk, L. Sennefelder (Eds.), Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn, Feldhaus, 2026, pp. 9–14.","chicago":"Meier, Heiko, Marc Kukuk, and Lisa Sennefelder. “Planen. Bauen. Beteiligen. Bewegen: Einführende Bemerkungen.” In <i>Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn</i>, edited by Heiko Meier, Marc Kukuk, and Lisa Sennefelder, Band 305:9–14. Schriften der Deutschen Vereinigung für Sportwissenschaft. Feldhaus, 2026.","ieee":"H. Meier, M. Kukuk, and L. Sennefelder, “Planen. Bauen. Beteiligen. Bewegen: Einführende Bemerkungen,” in <i>Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn</i>, vol. Band 305, H. Meier, M. Kukuk, and L. Sennefelder, Eds. Feldhaus, 2026, pp. 9–14.","apa":"Meier, H., Kukuk, M., &#38; Sennefelder, L. (2026). Planen. Bauen. Beteiligen. Bewegen: Einführende Bemerkungen. In H. Meier, M. Kukuk, &#38; L. Sennefelder (Eds.), <i>Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn: Vol. Band 305</i> (pp. 9–14). 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Feldhaus; 2026:9-14.","mla":"Meier, Heiko, et al. “Planen. Bauen. Beteiligen. Bewegen: Einführende Bemerkungen.” <i>Planen. Beteiligen. Bauen. Bewegen. 16. Jahrestagung der dvs-Kommission „Sport und Raum“ vom 19.–20.09.2024 in Bad Driburg &#38; Paderborn</i>, edited by Heiko Meier et al., vol. Band 305, Feldhaus, 2026, pp. 9–14."},"date_created":"2026-05-27T14:28:37Z","type":"book_chapter","department":[{"_id":"175"}],"title":"Planen. Bauen. Beteiligen. 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Religious Othering and Group-Focused Enmity.” In <i>Religious Diversity and Global Concerns</i>, edited by Claudia Bergmann and Johan Temmerman, 169–184. Münster, 2026.","short":"J.C. Pinsch, in: C. Bergmann, J. Temmerman (Eds.), Religious Diversity and Global Concerns, Münster, 2026, pp. 169–184.","apa":"Pinsch, J. C. (2026). The Christian Right in Germany and the Alternative für Deutschland (AfD). Religious othering and group-focused enmity. In C. Bergmann &#38; J. Temmerman (Eds.), <i>Religious Diversity and Global Concerns</i> (pp. 169–184).","ieee":"J. C. Pinsch, “The Christian Right in Germany and the Alternative für Deutschland (AfD). Religious othering and group-focused enmity,” in <i>Religious Diversity and Global Concerns</i>, C. Bergmann and J. Temmerman, Eds. Münster, 2026, pp. 169–184.","ama":"Pinsch JC. The Christian Right in Germany and the Alternative für Deutschland (AfD). Religious othering and group-focused enmity. In: Bergmann C, Temmerman J, eds. <i>Religious Diversity and Global Concerns</i>. ; 2026:169–184.","bibtex":"@inbook{Pinsch_2026, place={Münster}, title={The Christian Right in Germany and the Alternative für Deutschland (AfD). Religious othering and group-focused enmity}, booktitle={Religious Diversity and Global Concerns}, author={Pinsch, Jan Christian}, editor={Bergmann, Claudia and Temmerman, Johan}, year={2026}, pages={169–184} }","mla":"Pinsch, Jan Christian. “The Christian Right in Germany and the Alternative Für Deutschland (AfD). Religious Othering and Group-Focused Enmity.” <i>Religious Diversity and Global Concerns</i>, edited by Claudia Bergmann and Johan Temmerman, 2026, pp. 169–184."},"publication":"Religious Diversity and Global Concerns","place":"Münster","date_created":"2026-05-28T08:30:22Z","type":"book_chapter","author":[{"id":"23351","full_name":"Pinsch, Jan Christian","last_name":"Pinsch","first_name":"Jan Christian"}],"year":"2026","status":"public","title":"The Christian Right in Germany and the Alternative für Deutschland (AfD). Religious othering and group-focused enmity","date_updated":"2026-05-28T08:32:55Z","_id":"65707","language":[{"iso":"eng"}],"page":"169–184","editor":[{"last_name":"Bergmann","first_name":"Claudia","full_name":"Bergmann, Claudia"},{"full_name":"Temmerman, Johan","last_name":"Temmerman","first_name":"Johan"}],"user_id":"23351"},{"type":"conference","date_created":"2026-05-29T07:04:26Z","place":"Münster","citation":{"ieee":"H.-J. Stoppel, “Construction of Polygons with Scratch and Computational Thinking,” Limassol, Cyprus.","apa":"Stoppel, H.-J. (n.d.). <i>Construction of Polygons with Scratch and Computational Thinking</i> (M. Doorman, E. Schäfer, &#38; K. Maaß, Eds.). Verlag für wissenschaftliche Texte und Medien.","chicago":"Stoppel, Hans-Jürgen. “Construction of Polygons with Scratch and Computational Thinking.” edited by Michiel Doorman, Elena Schäfer, and Katja Maaß. Münster: Verlag für wissenschaftliche Texte und Medien, n.d.","short":"H.-J. Stoppel, in: M. Doorman, E. Schäfer, K. Maaß (Eds.), Verlag für wissenschaftliche Texte und Medien, Münster, n.d.","mla":"Stoppel, Hans-Jürgen. <i>Construction of Polygons with Scratch and Computational Thinking</i>. Edited by Michiel Doorman et al., Verlag für wissenschaftliche Texte und Medien.","bibtex":"@inproceedings{Stoppel, place={Münster}, title={Construction of Polygons with Scratch and Computational Thinking}, publisher={Verlag für wissenschaftliche Texte und Medien}, author={Stoppel, Hans-Jürgen}, editor={Doorman, Michiel and Schäfer, Elena and Maaß, Katja} }","ama":"Stoppel H-J. Construction of Polygons with Scratch and Computational Thinking. In: Doorman M, Schäfer E, Maaß K, eds. Verlag für wissenschaftliche Texte und Medien."},"user_id":"101162","editor":[{"full_name":"Doorman, Michiel","last_name":"Doorman","first_name":"Michiel"},{"first_name":"Elena","last_name":"Schäfer","full_name":"Schäfer, Elena"},{"full_name":"Maaß, Katja","last_name":"Maaß","first_name":"Katja"}],"_id":"65719","language":[{"iso":"eng"}],"publisher":"Verlag für wissenschaftliche Texte und Medien","publication_status":"inpress","date_updated":"2026-05-29T08:24:12Z","status":"public","year":"2026","title":"Construction of Polygons with Scratch and Computational Thinking","author":[{"id":"101162","full_name":"Stoppel, Hans-Jürgen","first_name":"Hans-Jürgen","last_name":"Stoppel"}],"conference":{"location":"Limassol, Cyprus","start_date":"2025-05-08","name":"5th Educating the Educators Conference","end_date":"2025-05-09"}},{"publisher":"Springer Science and Business Media LLC","_id":"65730","ddc":["140"],"user_id":"102524","status":"public","has_accepted_license":"1","oa":"1","citation":{"mla":"Reijers, Wessel. “Explainable AI as a Rhetorical Technology: Promoting Civic Virtue in the Age of AI.” <i>Topoi</i>, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1007/s11245-026-10451-0\">10.1007/s11245-026-10451-0</a>.","ama":"Reijers W. Explainable AI as a Rhetorical Technology: Promoting Civic Virtue in the Age of AI. <i>Topoi</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1007/s11245-026-10451-0\">10.1007/s11245-026-10451-0</a>","bibtex":"@article{Reijers_2026, title={Explainable AI as a Rhetorical Technology: Promoting Civic Virtue in the Age of AI}, DOI={<a href=\"https://doi.org/10.1007/s11245-026-10451-0\">10.1007/s11245-026-10451-0</a>}, journal={Topoi}, publisher={Springer Science and Business Media LLC}, author={Reijers, Wessel}, year={2026} }","apa":"Reijers, W. (2026). Explainable AI as a Rhetorical Technology: Promoting Civic Virtue in the Age of AI. <i>Topoi</i>. <a href=\"https://doi.org/10.1007/s11245-026-10451-0\">https://doi.org/10.1007/s11245-026-10451-0</a>","ieee":"W. Reijers, “Explainable AI as a Rhetorical Technology: Promoting Civic Virtue in the Age of AI,” <i>Topoi</i>, 2026, doi: <a href=\"https://doi.org/10.1007/s11245-026-10451-0\">10.1007/s11245-026-10451-0</a>.","chicago":"Reijers, Wessel. “Explainable AI as a Rhetorical Technology: Promoting Civic Virtue in the Age of AI.” <i>Topoi</i>, 2026. <a href=\"https://doi.org/10.1007/s11245-026-10451-0\">https://doi.org/10.1007/s11245-026-10451-0</a>.","short":"W. Reijers, Topoi (2026)."},"file_date_updated":"2026-05-29T12:06:10Z","project":[{"name":"TRR 318-2 - Constructing Explainability","_id":"2718"}],"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://link.springer.com/article/10.1007/s11245-026-10451-0","open_access":"1"}],"doi":"10.1007/s11245-026-10451-0","publication_identifier":{"issn":["0167-7411","1572-8749"]},"author":[{"full_name":"Reijers, Wessel","last_name":"Reijers","first_name":"Wessel"}],"year":"2026","title":"Explainable AI as a Rhetorical Technology: Promoting Civic Virtue in the Age of AI","article_type":"original","date_updated":"2026-05-29T12:07:55Z","publication_status":"published","date_created":"2026-05-29T12:04:50Z","file":[{"creator":"wreijers","date_created":"2026-05-29T12:06:10Z","relation":"main_file","date_updated":"2026-05-29T12:06:10Z","file_name":"2026_Reijers_XAI as a Rhetorical Technology.pdf","access_level":"closed","file_size":844081,"file_id":"65731","success":1,"content_type":"application/pdf"}],"type":"journal_article","publication":"Topoi","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>Is explainable AI feasible and desirable, and are explanations of AI decisions always good? Many answer this question in the affirmative, but there is a growing discourse that is suspicious of the promises of explainable AI used to explain decisions towards users, considering it unfeasible, undesirable, and even potentially misleading. Could explainable AI be just a rhetorical foil? This paper proposes that, yes, explainable AI is a rhetorical technology but no, this does not necessarily make it undesirable. It starts by revisiting this debate according to the initial charge against rhetorics by Plato and Aristotle’s response, considering rhetoric pharmacologically, as not only a poison but also a cure for political life. It argues that, just as rhetoric was necessary to take care of the temporalities of public life, in court, the public event, and the assembly, so may explainable AI contribute to a rhetorical context. Yet, whether it does so is conditioned on the extent to which it cultivates the civic virtues relative to a respective context. The paper considers the examples of predictive policing, credit scoring, and prediction markets to argue about ideal states – civic virtues that may be cultivated in each appropriate context – and deviations that point at the risks of explainable AI to lead to domination, conformism, and political recalcitrance.</jats:p>","lang":"eng"}]},{"doi":"10.1007/s00446-026-00505-2","article_number":"15","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-05-29T12:13:09Z","intvolume":"        39","year":"2026","title":"Polylogarithmic time algorithms for shortest path forests in programmable matter","author":[{"id":"88238","last_name":"Padalkin","first_name":"Andreas","full_name":"Padalkin, Andreas"},{"id":"20792","last_name":"Scheideler","first_name":"Christian","full_name":"Scheideler, Christian"}],"publication_identifier":{"issn":["0178-2770","1432-0452"]},"type":"journal_article","department":[{"_id":"34"},{"_id":"7"},{"_id":"79"}],"date_created":"2026-05-29T12:11:32Z","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>\r\n                    In this paper, we study the computation of shortest paths within the\r\n                    <jats:italic>geometric amoebot model</jats:italic>\r\n                    , a commonly used model for programmable matter. Shortest paths are essential for various tasks and therefore have been heavily investigated in many different contexts. We consider the\r\n                    <jats:italic>reconfigurable circuit extension</jats:italic>\r\n                    of the model where the amoebot structure is able to interconnect amoebots by so-called circuits. These circuits permit the instantaneous transmission of simple signals between connected amoebots. We propose distributed algorithms for the\r\n                    <jats:italic>shortest path forest problem</jats:italic>\r\n                    where, given a set of\r\n                    <jats:italic>k</jats:italic>\r\n                    sources and a set of\r\n                    <jats:inline-formula>\r\n                      <jats:alternatives>\r\n                        <jats:tex-math>$$\\ell $$</jats:tex-math>\r\n                        <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                          <mml:mi>ℓ</mml:mi>\r\n                        </mml:math>\r\n                      </jats:alternatives>\r\n                    </jats:inline-formula>\r\n                    destinations, the amoebot structure has to compute a forest that connects each destination to its closest source on a shortest path. Our main results are two algorithms for hole-free structures. The first algorithm constructs a shortest path tree for a single source within\r\n                    <jats:inline-formula>\r\n                      <jats:alternatives>\r\n                        <jats:tex-math>$$O(\\log \\ell )$$</jats:tex-math>\r\n                        <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                          <mml:mrow>\r\n                            <mml:mi>O</mml:mi>\r\n                            <mml:mo>(</mml:mo>\r\n                            <mml:mo>log</mml:mo>\r\n                            <mml:mi>ℓ</mml:mi>\r\n                            <mml:mo>)</mml:mo>\r\n                          </mml:mrow>\r\n                        </mml:math>\r\n                      </jats:alternatives>\r\n                    </jats:inline-formula>\r\n                    rounds, and the second algorithm a shortest path forest for an arbitrary number of sources within\r\n                    <jats:inline-formula>\r\n                      <jats:alternatives>\r\n                        <jats:tex-math>$$O(\\log n \\log ^2 k)$$</jats:tex-math>\r\n                        <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                          <mml:mrow>\r\n                            <mml:mi>O</mml:mi>\r\n                            <mml:mo>(</mml:mo>\r\n                            <mml:mo>log</mml:mo>\r\n                            <mml:mi>n</mml:mi>\r\n                            <mml:msup>\r\n                              <mml:mo>log</mml:mo>\r\n                              <mml:mn>2</mml:mn>\r\n                            </mml:msup>\r\n                            <mml:mi>k</mml:mi>\r\n                            <mml:mo>)</mml:mo>\r\n                          </mml:mrow>\r\n                        </mml:math>\r\n                      </jats:alternatives>\r\n                    </jats:inline-formula>\r\n                    rounds. The former algorithm also provides an\r\n                    <jats:italic>O</jats:italic>\r\n                    (1) rounds solution for the\r\n                    <jats:italic>single pair shortest path problem</jats:italic>\r\n                    (SPSP) and an\r\n                    <jats:inline-formula>\r\n                      <jats:alternatives>\r\n                        <jats:tex-math>$$O(\\log n)$$</jats:tex-math>\r\n                        <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                          <mml:mrow>\r\n                            <mml:mi>O</mml:mi>\r\n                            <mml:mo>(</mml:mo>\r\n                            <mml:mo>log</mml:mo>\r\n                            <mml:mi>n</mml:mi>\r\n                            <mml:mo>)</mml:mo>\r\n                          </mml:mrow>\r\n                        </mml:math>\r\n                      </jats:alternatives>\r\n                    </jats:inline-formula>\r\n                    rounds solution for the\r\n                    <jats:italic>single source shortest path problem</jats:italic>\r\n                    (SSSP) since these problems are special cases of the considered problem. Then, we adapt the latter algorithm to an offset version of the problem. This allows us to solve the problem for amoebot structures with holes within\r\n                    <jats:inline-formula>\r\n                      <jats:alternatives>\r\n                        <jats:tex-math>$$O(h \\log ^3 n)$$</jats:tex-math>\r\n                        <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                          <mml:mrow>\r\n                            <mml:mi>O</mml:mi>\r\n                            <mml:mo>(</mml:mo>\r\n                            <mml:mi>h</mml:mi>\r\n                            <mml:msup>\r\n                              <mml:mo>log</mml:mo>\r\n                              <mml:mn>3</mml:mn>\r\n                            </mml:msup>\r\n                            <mml:mi>n</mml:mi>\r\n                            <mml:mo>)</mml:mo>\r\n                          </mml:mrow>\r\n                        </mml:math>\r\n                      </jats:alternatives>\r\n                    </jats:inline-formula>\r\n                    rounds w.h.p. where\r\n                    <jats:italic>h</jats:italic>\r\n                    denotes the number of holes.\r\n                  </jats:p>","lang":"eng"}],"publication":"Distributed Computing","issue":"2","user_id":"15578","volume":39,"publisher":"Springer Science and Business Media LLC","_id":"65733","status":"public","citation":{"ama":"Padalkin A, Scheideler C. Polylogarithmic time algorithms for shortest path forests in programmable matter. <i>Distributed Computing</i>. 2026;39(2). doi:<a href=\"https://doi.org/10.1007/s00446-026-00505-2\">10.1007/s00446-026-00505-2</a>","bibtex":"@article{Padalkin_Scheideler_2026, title={Polylogarithmic time algorithms for shortest path forests in programmable matter}, volume={39}, DOI={<a href=\"https://doi.org/10.1007/s00446-026-00505-2\">10.1007/s00446-026-00505-2</a>}, number={215}, journal={Distributed Computing}, publisher={Springer Science and Business Media LLC}, author={Padalkin, Andreas and Scheideler, Christian}, year={2026} }","mla":"Padalkin, Andreas, and Christian Scheideler. “Polylogarithmic Time Algorithms for Shortest Path Forests in Programmable Matter.” <i>Distributed Computing</i>, vol. 39, no. 2, 15, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1007/s00446-026-00505-2\">10.1007/s00446-026-00505-2</a>.","short":"A. Padalkin, C. Scheideler, Distributed Computing 39 (2026).","chicago":"Padalkin, Andreas, and Christian Scheideler. “Polylogarithmic Time Algorithms for Shortest Path Forests in Programmable Matter.” <i>Distributed Computing</i> 39, no. 2 (2026). <a href=\"https://doi.org/10.1007/s00446-026-00505-2\">https://doi.org/10.1007/s00446-026-00505-2</a>.","apa":"Padalkin, A., &#38; Scheideler, C. (2026). Polylogarithmic time algorithms for shortest path forests in programmable matter. <i>Distributed Computing</i>, <i>39</i>(2), Article 15. <a href=\"https://doi.org/10.1007/s00446-026-00505-2\">https://doi.org/10.1007/s00446-026-00505-2</a>","ieee":"A. Padalkin and C. Scheideler, “Polylogarithmic time algorithms for shortest path forests in programmable matter,” <i>Distributed Computing</i>, vol. 39, no. 2, Art. no. 15, 2026, doi: <a href=\"https://doi.org/10.1007/s00446-026-00505-2\">10.1007/s00446-026-00505-2</a>."}},{"file":[{"success":1,"content_type":"application/pdf","file_id":"65725","date_updated":"2026-05-29T10:07:30Z","relation":"main_file","access_level":"closed","file_size":4176802,"file_name":"UPB_Whitepaper_Arbeitsplatz_KI_2026.pdf","date_created":"2026-05-29T10:07:30Z","creator":"strang"}],"date_created":"2026-05-29T10:08:48Z","place":"Paderborn","type":"working_paper","department":[{"_id":"792"}],"file_date_updated":"2026-05-29T10:07:30Z","citation":{"bibtex":"@book{Strich_Trang_2026, place={Paderborn}, title={Arbeitsplatz-KI: Zwölf Gestaltungsanker zur erfolgreichen  Ko-Transformation von Mitarbeitenden,  Prozessen &#38; Strategie in der  Finanzindustrie}, author={Strich, Franz and Trang, Simon Thanh-Nam}, year={2026} }","ama":"Strich F, Trang ST-N. <i>Arbeitsplatz-KI: Zwölf Gestaltungsanker zur erfolgreichen  Ko-Transformation von Mitarbeitenden,  Prozessen &#38; Strategie in der  Finanzindustrie</i>.; 2026.","mla":"Strich, Franz, and Simon Thanh-Nam Trang. <i>Arbeitsplatz-KI: Zwölf Gestaltungsanker zur erfolgreichen  Ko-Transformation von Mitarbeitenden,  Prozessen &#38; Strategie in der  Finanzindustrie</i>. 2026.","chicago":"Strich, Franz, and Simon Thanh-Nam Trang. <i>Arbeitsplatz-KI: Zwölf Gestaltungsanker zur erfolgreichen  Ko-Transformation von Mitarbeitenden,  Prozessen &#38; Strategie in der  Finanzindustrie</i>. Paderborn, 2026.","short":"F. Strich, S.T.-N. Trang, Arbeitsplatz-KI: Zwölf Gestaltungsanker zur erfolgreichen  Ko-Transformation von Mitarbeitenden,  Prozessen &#38; Strategie in der  Finanzindustrie, Paderborn, 2026.","ieee":"F. Strich and S. T.-N. Trang, <i>Arbeitsplatz-KI: Zwölf Gestaltungsanker zur erfolgreichen  Ko-Transformation von Mitarbeitenden,  Prozessen &#38; Strategie in der  Finanzindustrie</i>. Paderborn, 2026.","apa":"Strich, F., &#38; Trang, S. T.-N. (2026). <i>Arbeitsplatz-KI: Zwölf Gestaltungsanker zur erfolgreichen  Ko-Transformation von Mitarbeitenden,  Prozessen &#38; Strategie in der  Finanzindustrie</i>."},"page":"41","language":[{"iso":"ger"}],"_id":"65724","user_id":"98948","ddc":["650"],"status":"public","title":"Arbeitsplatz-KI: Zwölf Gestaltungsanker zur erfolgreichen  Ko-Transformation von Mitarbeitenden,  Prozessen & Strategie in der  Finanzindustrie","year":"2026","author":[{"id":"122631","last_name":"Strich","first_name":"Franz","orcid":"0000-0002-0170-9025","full_name":"Strich, Franz"},{"full_name":"Trang, Simon Thanh-Nam","orcid":"0000-0002-4784-4038","last_name":"Trang","first_name":"Simon Thanh-Nam","id":"98948"}],"date_updated":"2026-05-29T10:08:57Z","has_accepted_license":"1"},{"date_updated":"2026-06-01T06:47:26Z","title":"Preferences for Taxing Wealth and Income","status":"public","year":"2026","author":[{"full_name":"Maiterth, Ralf","last_name":"Maiterth","first_name":"Ralf"},{"last_name":"Piper","first_name":"Yuri","full_name":"Piper, Yuri","id":"49955"},{"full_name":"Schneider, Cornelius","last_name":"Schneider","first_name":"Cornelius"}],"doi":"10.2139/ssrn.6832418","user_id":"96670","main_file_link":[{"open_access":"1"}],"series_title":"TRR 266 Accounting for Transparency Working Paper Series No. 239","_id":"65737","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"We examine German individuals' preferences for income and wealth taxation and, importantly, the interplay between these two tax instruments. While prior research often examines wealth tax preferences in isolation, actual tax systems consist of multiple interacting taxes. To capture this dynamic, we elicit preferred tax burdens in a large-scale online experiment with 2,702 participants randomly assigned to one of four treatment groups: respondents state either an unspecified overall tax burden, separate income and wealth tax burdens, an income tax burden only, or a wealth tax burden only. Our baseline estimates reveal average (marginal) tax rates of approximately 17.4% (18.9%) for income and 4.1% (2.3%) for wealth. We find that participants associate wealth with an ability-to-pay taxes: when a wealth tax is not explicitly available, preferred income tax rates are approximately 30% higher. However, when both instruments are available, participants do not treat them as substitutes. Instead, they appear to treat the two taxes as separate mental bins: the standalone income and wealth tax burdens are combined in a notably additive manner, resulting in a significantly higher overall tax burden. Further, respondents apply implicit exemptions for low levels of wealth and favor a wealth tax base focused primarily on financial assets and real estate other than the primary residence."}],"citation":{"short":"R. Maiterth, Y. Piper, C. Schneider, Preferences for Taxing Wealth and Income, 2026.","chicago":"Maiterth, Ralf, Yuri Piper, and Cornelius Schneider. <i>Preferences for Taxing Wealth and Income</i>. TRR 266 Accounting for Transparency Working Paper Series No. 239, 2026. <a href=\"https://doi.org/10.2139/ssrn.6832418\">https://doi.org/10.2139/ssrn.6832418</a>.","ieee":"R. Maiterth, Y. Piper, and C. Schneider, <i>Preferences for Taxing Wealth and Income</i>. 2026.","apa":"Maiterth, R., Piper, Y., &#38; Schneider, C. (2026). <i>Preferences for Taxing Wealth and Income</i>. <a href=\"https://doi.org/10.2139/ssrn.6832418\">https://doi.org/10.2139/ssrn.6832418</a>","bibtex":"@book{Maiterth_Piper_Schneider_2026, series={TRR 266 Accounting for Transparency Working Paper Series No. 239}, title={Preferences for Taxing Wealth and Income}, DOI={<a href=\"https://doi.org/10.2139/ssrn.6832418\">10.2139/ssrn.6832418</a>}, author={Maiterth, Ralf and Piper, Yuri and Schneider, Cornelius}, year={2026}, collection={TRR 266 Accounting for Transparency Working Paper Series No. 239} }","ama":"Maiterth R, Piper Y, Schneider C. <i>Preferences for Taxing Wealth and Income</i>.; 2026. doi:<a href=\"https://doi.org/10.2139/ssrn.6832418\">10.2139/ssrn.6832418</a>","mla":"Maiterth, Ralf, et al. <i>Preferences for Taxing Wealth and Income</i>. 2026, doi:<a href=\"https://doi.org/10.2139/ssrn.6832418\">10.2139/ssrn.6832418</a>."},"type":"working_paper","oa":"1","department":[{"_id":"187"}],"date_created":"2026-06-01T06:46:10Z"},{"year":"2026","status":"public","title":"Wie kommt der „grüne“ Strom in die Steckdose? – Eine multidimensionale Analyse der Vorstellungen von Grundschulkindern zu nachhaltiger Energienutzung","author":[{"id":"59797","full_name":"Kirsch, Alexander","orcid":"0000-0003-1650-0440","last_name":"Kirsch","first_name":"Alexander"},{"last_name":"Hellmich","first_name":"Frank","full_name":"Hellmich, Frank","id":"26282"},{"orcid":"0009-0004-1651-541X","first_name":"Eva","last_name":"Blumberg","full_name":"Blumberg, Eva","id":"37549"},{"id":"103297","last_name":"Puppe","first_name":"Ricardo","full_name":"Puppe, Ricardo"}],"date_updated":"2026-06-01T07:04:07Z","page":"288-304","_id":"65738","language":[{"iso":"eng"}],"publisher":"Klinkhardt","user_id":"57672","editor":[{"full_name":"Beudels, M","last_name":"Beudels","first_name":"M"},{"last_name":"Henrichwark","first_name":"C","full_name":"Henrichwark, C"}],"publication":"Vorstellungen von Kindern zu Themenfeldern der Nachhaltigkeit","citation":{"ama":"Kirsch A, Hellmich F, Blumberg E, Puppe R. Wie kommt der „grüne“ Strom in die Steckdose? – Eine multidimensionale Analyse der Vorstellungen von Grundschulkindern zu nachhaltiger Energienutzung. In: Beudels M, Henrichwark C, eds. <i>Vorstellungen von Kindern Zu Themenfeldern Der Nachhaltigkeit</i>. Klinkhardt; 2026:288-304.","bibtex":"@inbook{Kirsch_Hellmich_Blumberg_Puppe_2026, title={Wie kommt der „grüne“ Strom in die Steckdose? – Eine multidimensionale Analyse der Vorstellungen von Grundschulkindern zu nachhaltiger Energienutzung}, booktitle={Vorstellungen von Kindern zu Themenfeldern der Nachhaltigkeit}, publisher={Klinkhardt}, author={Kirsch, Alexander and Hellmich, Frank and Blumberg, Eva and Puppe, Ricardo}, editor={Beudels, M and Henrichwark, C}, year={2026}, pages={288–304} }","mla":"Kirsch, Alexander, et al. “Wie Kommt Der „grüne“ Strom in Die Steckdose? – Eine Multidimensionale Analyse Der Vorstellungen von Grundschulkindern Zu Nachhaltiger Energienutzung.” <i>Vorstellungen von Kindern Zu Themenfeldern Der Nachhaltigkeit</i>, edited by M Beudels and C Henrichwark, Klinkhardt, 2026, pp. 288–304.","short":"A. Kirsch, F. Hellmich, E. Blumberg, R. Puppe, in: M. Beudels, C. Henrichwark (Eds.), Vorstellungen von Kindern Zu Themenfeldern Der Nachhaltigkeit, Klinkhardt, 2026, pp. 288–304.","chicago":"Kirsch, Alexander, Frank Hellmich, Eva Blumberg, and Ricardo Puppe. “Wie Kommt Der „grüne“ Strom in Die Steckdose? – Eine Multidimensionale Analyse Der Vorstellungen von Grundschulkindern Zu Nachhaltiger Energienutzung.” In <i>Vorstellungen von Kindern Zu Themenfeldern Der Nachhaltigkeit</i>, edited by M Beudels and C Henrichwark, 288–304. Klinkhardt, 2026.","apa":"Kirsch, A., Hellmich, F., Blumberg, E., &#38; Puppe, R. (2026). Wie kommt der „grüne“ Strom in die Steckdose? – Eine multidimensionale Analyse der Vorstellungen von Grundschulkindern zu nachhaltiger Energienutzung. In M. Beudels &#38; C. Henrichwark (Eds.), <i>Vorstellungen von Kindern zu Themenfeldern der Nachhaltigkeit</i> (pp. 288–304). Klinkhardt.","ieee":"A. Kirsch, F. Hellmich, E. Blumberg, and R. Puppe, “Wie kommt der „grüne“ Strom in die Steckdose? – Eine multidimensionale Analyse der Vorstellungen von Grundschulkindern zu nachhaltiger Energienutzung,” in <i>Vorstellungen von Kindern zu Themenfeldern der Nachhaltigkeit</i>, M. Beudels and C. Henrichwark, Eds. Klinkhardt, 2026, pp. 288–304."},"date_created":"2026-06-01T07:03:58Z","type":"book_chapter","department":[{"_id":"460"}]},{"article_number":"16.5","language":[{"iso":"eng"}],"_id":"65739","publisher":"Westarp Science","user_id":"162","title":"Schattenprinzip und Klimawandel - Entwicklungschancen für Lehrende und Lernende im Kontext des Ökologischen Lernens, erarbeitet am Beispiel der Massentierhaltung ","year":"2026","status":"public","publication_identifier":{"unknown":["ISBN: 978-3-86617-521-1 "]},"author":[{"id":"162","first_name":"Volker","last_name":"Garske","full_name":"Garske, Volker"}],"date_updated":"2026-06-01T07:15:38Z","date_created":"2026-06-01T07:14:59Z","type":"journal_article","department":[{"_id":"36"}],"publication":"Handbuch der Religionen","issue":"88","citation":{"apa":"Garske, V. (2026). Schattenprinzip und Klimawandel - Entwicklungschancen für Lehrende und Lernende im Kontext des Ökologischen Lernens, erarbeitet am Beispiel der Massentierhaltung . <i>Handbuch Der Religionen</i>, <i>88</i>, Article 16.5.","ieee":"V. Garske, “Schattenprinzip und Klimawandel - Entwicklungschancen für Lehrende und Lernende im Kontext des Ökologischen Lernens, erarbeitet am Beispiel der Massentierhaltung ,” <i>Handbuch der Religionen</i>, no. 88, Art. no. 16.5, 2026.","chicago":"Garske, Volker. “Schattenprinzip Und Klimawandel - Entwicklungschancen Für Lehrende Und Lernende Im Kontext Des Ökologischen Lernens, Erarbeitet Am Beispiel Der Massentierhaltung .” <i>Handbuch Der Religionen</i>, no. 88 (2026).","short":"V. Garske, Handbuch Der Religionen (2026).","mla":"Garske, Volker. “Schattenprinzip Und Klimawandel - Entwicklungschancen Für Lehrende Und Lernende Im Kontext Des Ökologischen Lernens, Erarbeitet Am Beispiel Der Massentierhaltung .” <i>Handbuch Der Religionen</i>, no. 88, 16.5, Westarp Science, 2026.","ama":"Garske V. Schattenprinzip und Klimawandel - Entwicklungschancen für Lehrende und Lernende im Kontext des Ökologischen Lernens, erarbeitet am Beispiel der Massentierhaltung . <i>Handbuch der Religionen</i>. 2026;(88).","bibtex":"@article{Garske_2026, title={Schattenprinzip und Klimawandel - Entwicklungschancen für Lehrende und Lernende im Kontext des Ökologischen Lernens, erarbeitet am Beispiel der Massentierhaltung }, number={8816.5}, journal={Handbuch der Religionen}, publisher={Westarp Science}, author={Garske, Volker}, year={2026} }"},"quality_controlled":"1"},{"citation":{"mla":"Kamdem Teyou, Louis Mozart, et al. “Semantics-Aware Caching for Concept Learning.” <i>Lecture Notes in Computer Science</i>, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-25156-5_26\">10.1007/978-3-032-25156-5_26</a>.","bibtex":"@inbook{Kamdem Teyou_Demir_Ngonga Ngomo_2026, place={Cham}, title={Semantics-Aware Caching for Concept Learning}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-25156-5_26\">10.1007/978-3-032-25156-5_26</a>}, booktitle={Lecture Notes in Computer Science}, publisher={Springer Nature Switzerland}, author={Kamdem Teyou, Louis Mozart and Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}, year={2026} }","ama":"Kamdem Teyou LM, Demir C, Ngonga Ngomo A-C. Semantics-Aware Caching for Concept Learning. In: <i>Lecture Notes in Computer Science</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-25156-5_26\">10.1007/978-3-032-25156-5_26</a>","ieee":"L. M. Kamdem Teyou, C. Demir, and A.-C. Ngonga Ngomo, “Semantics-Aware Caching for Concept Learning,” in <i>Lecture Notes in Computer Science</i>, Cham: Springer Nature Switzerland, 2026.","apa":"Kamdem Teyou, L. M., Demir, C., &#38; Ngonga Ngomo, A.-C. (2026). Semantics-Aware Caching for Concept Learning. In <i>Lecture Notes in Computer Science</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-25156-5_26\">https://doi.org/10.1007/978-3-032-25156-5_26</a>","chicago":"Kamdem Teyou, Louis Mozart, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Semantics-Aware Caching for Concept Learning.” In <i>Lecture Notes in Computer Science</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-25156-5_26\">https://doi.org/10.1007/978-3-032-25156-5_26</a>.","short":"L.M. Kamdem Teyou, C. Demir, A.-C. Ngonga Ngomo, in: Lecture Notes in Computer Science, Springer Nature Switzerland, Cham, 2026."},"publication":"Lecture Notes in Computer Science","type":"book_chapter","date_created":"2026-05-29T14:22:42Z","place":"Cham","publication_status":"published","date_updated":"2026-05-29T14:23:47Z","author":[{"id":"101165","first_name":"Louis Mozart","last_name":"Kamdem Teyou","full_name":"Kamdem Teyou, Louis Mozart"},{"last_name":"Demir","first_name":"Caglar","full_name":"Demir, Caglar"},{"id":"65716","first_name":"Axel-Cyrille","last_name":"Ngonga Ngomo","full_name":"Ngonga Ngomo, Axel-Cyrille"}],"publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783032251558","9783032251565"]},"status":"public","title":"Semantics-Aware Caching for Concept Learning","year":"2026","user_id":"101165","doi":"10.1007/978-3-032-25156-5_26","_id":"65736","publisher":"Springer Nature Switzerland","language":[{"iso":"eng"}]},{"type":"conference","date_created":"2026-05-29T14:18:30Z","citation":{"ieee":"I. Roberts, L. M. Kamdem Teyou, A. Schulz, N. J. Kouagou, A.-C. Ngonga Ngomo, and B. Hammer, “A Possible Human-Centered Embedding Space Search in Degenerate Clifford Algebras,” 2026, doi: <a href=\"https://doi.org/10.14428/esann/2026.es2026-283\">10.14428/esann/2026.es2026-283</a>.","apa":"Roberts, I., Kamdem Teyou, L. M., Schulz, A., Kouagou, N. J., Ngonga Ngomo, A.-C., &#38; Hammer, B. (2026). A Possible Human-Centered Embedding Space Search in Degenerate Clifford Algebras. <i>ESANN 2026 Proceedings</i>. <a href=\"https://doi.org/10.14428/esann/2026.es2026-283\">https://doi.org/10.14428/esann/2026.es2026-283</a>","chicago":"Roberts, Isaac, Louis Mozart Kamdem Teyou, Alexander Schulz, N’Dah Jean Kouagou, Axel-Cyrille Ngonga Ngomo, and Barbara Hammer. “A Possible Human-Centered Embedding Space Search in Degenerate Clifford Algebras.” In <i>ESANN 2026 Proceedings</i>. Ciaco - i6doc.com, 2026. <a href=\"https://doi.org/10.14428/esann/2026.es2026-283\">https://doi.org/10.14428/esann/2026.es2026-283</a>.","short":"I. Roberts, L.M. Kamdem Teyou, A. Schulz, N.J. Kouagou, A.-C. Ngonga Ngomo, B. Hammer, in: ESANN 2026 Proceedings, Ciaco - i6doc.com, 2026.","mla":"Roberts, Isaac, et al. “A Possible Human-Centered Embedding Space Search in Degenerate Clifford Algebras.” <i>ESANN 2026 Proceedings</i>, Ciaco - i6doc.com, 2026, doi:<a href=\"https://doi.org/10.14428/esann/2026.es2026-283\">10.14428/esann/2026.es2026-283</a>.","bibtex":"@inproceedings{Roberts_Kamdem Teyou_Schulz_Kouagou_Ngonga Ngomo_Hammer_2026, title={A Possible Human-Centered Embedding Space Search in Degenerate Clifford Algebras}, DOI={<a href=\"https://doi.org/10.14428/esann/2026.es2026-283\">10.14428/esann/2026.es2026-283</a>}, booktitle={ESANN 2026 proceedings}, publisher={Ciaco - i6doc.com}, author={Roberts, Isaac and Kamdem Teyou, Louis Mozart and Schulz, Alexander and Kouagou, N’Dah Jean and Ngonga Ngomo, Axel-Cyrille and Hammer, Barbara}, year={2026} }","ama":"Roberts I, Kamdem Teyou LM, Schulz A, Kouagou NJ, Ngonga Ngomo A-C, Hammer B. A Possible Human-Centered Embedding Space Search in Degenerate Clifford Algebras. In: <i>ESANN 2026 Proceedings</i>. Ciaco - i6doc.com; 2026. doi:<a href=\"https://doi.org/10.14428/esann/2026.es2026-283\">10.14428/esann/2026.es2026-283</a>"},"publication":"ESANN 2026 proceedings","user_id":"101165","doi":"10.14428/esann/2026.es2026-283","_id":"65735","language":[{"iso":"eng"}],"publisher":"Ciaco - i6doc.com","publication_status":"published","date_updated":"2026-05-29T14:23:40Z","author":[{"full_name":"Roberts, Isaac","first_name":"Isaac","last_name":"Roberts"},{"id":"101165","first_name":"Louis Mozart","last_name":"Kamdem Teyou","full_name":"Kamdem Teyou, Louis Mozart"},{"last_name":"Schulz","first_name":"Alexander","full_name":"Schulz, Alexander"},{"full_name":"Kouagou, N'Dah Jean","last_name":"Kouagou","first_name":"N'Dah Jean"},{"id":"65716","last_name":"Ngonga Ngomo","first_name":"Axel-Cyrille","full_name":"Ngonga Ngomo, Axel-Cyrille"},{"first_name":"Barbara","last_name":"Hammer","full_name":"Hammer, Barbara"}],"status":"public","year":"2026","title":"A Possible Human-Centered Embedding Space Search in Degenerate Clifford Algebras"},{"citation":{"ieee":"D. J. As, F. Meier, P. Mahler, and C. Meier, “X‐Ray Investigation of the Thermal Expansion Coefficient of Cubic Gallium Nitride on 3C‐SiC (001)/Si (001) Substrates,” <i>physica status solidi (b)</i>, vol. 263, no. 2, Art. no. e202500477, 2026, doi: <a href=\"https://doi.org/10.1002/pssb.202500477\">10.1002/pssb.202500477</a>.","apa":"As, D. J., Meier, F., Mahler, P., &#38; Meier, C. (2026). X‐Ray Investigation of the Thermal Expansion Coefficient of Cubic Gallium Nitride on 3C‐SiC (001)/Si (001) Substrates. <i>Physica Status Solidi (b)</i>, <i>263</i>(2), Article e202500477. <a href=\"https://doi.org/10.1002/pssb.202500477\">https://doi.org/10.1002/pssb.202500477</a>","chicago":"As, Donat Josef, Falco Meier, Pascal Mahler, and Cedrik Meier. “X‐Ray Investigation of the Thermal Expansion Coefficient of Cubic Gallium Nitride on 3C‐SiC (001)/Si (001) Substrates.” <i>Physica Status Solidi (b)</i> 263, no. 2 (2026). <a href=\"https://doi.org/10.1002/pssb.202500477\">https://doi.org/10.1002/pssb.202500477</a>.","short":"D.J. As, F. Meier, P. Mahler, C. Meier, Physica Status Solidi (b) 263 (2026).","mla":"As, Donat Josef, et al. “X‐Ray Investigation of the Thermal Expansion Coefficient of Cubic Gallium Nitride on 3C‐SiC (001)/Si (001) Substrates.” <i>Physica Status Solidi (b)</i>, vol. 263, no. 2, e202500477, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/pssb.202500477\">10.1002/pssb.202500477</a>.","bibtex":"@article{As_Meier_Mahler_Meier_2026, title={X‐Ray Investigation of the Thermal Expansion Coefficient of Cubic Gallium Nitride on 3C‐SiC (001)/Si (001) Substrates}, volume={263}, DOI={<a href=\"https://doi.org/10.1002/pssb.202500477\">10.1002/pssb.202500477</a>}, number={2e202500477}, journal={physica status solidi (b)}, publisher={Wiley}, author={As, Donat Josef and Meier, Falco and Mahler, Pascal and Meier, Cedrik}, year={2026} }","ama":"As DJ, Meier F, Mahler P, Meier C. X‐Ray Investigation of the Thermal Expansion Coefficient of Cubic Gallium Nitride on 3C‐SiC (001)/Si (001) Substrates. <i>physica status solidi (b)</i>. 2026;263(2). doi:<a href=\"https://doi.org/10.1002/pssb.202500477\">10.1002/pssb.202500477</a>"},"status":"public","_id":"65741","publisher":"Wiley","user_id":"20798","volume":263,"publication":"physica status solidi (b)","issue":"2","abstract":[{"text":"<jats:p>\r\n                    This work investigates the temperature dependence of the lattice constant\r\n                    <jats:italic>a</jats:italic>\r\n                    <jats:sub>exp</jats:sub>\r\n                    of cubic GaN/3C‐SiC/Si (001) epilayers grown at 740°C by plasma‐assisted molecular beam epitaxy is investigated. High resolution X‐ray diffraction is performed to determine the lattice constant, using an Anton–Paar DHS1100 stage to vary the sample temperature from 25°C to 900°C, calibrated against the underlying single‐crystalline silicon substrate. A linear increase in\r\n                    <jats:italic>a</jats:italic>\r\n                    <jats:sub>exp</jats:sub>\r\n                    with rising temperature is observed. The thermal expansion behaviour is modelled using Debye´s phonon dispersion. The fitted lattice parameters are used to calculate the thermal expansion coefficient (TEC). At room temperature the TEC is determined to be\r\n                    <jats:italic>α</jats:italic>\r\n                    <jats:sub>Debye </jats:sub>\r\n                    ≈ 5.25 × 10\r\n                    <jats:sup>−6</jats:sup>\r\n                     K\r\n                    <jats:sup>−1</jats:sup>\r\n                    . We further compare the TEC of the cubic GaN epilayer to that of free‐standing hexagonal GaN using the crystallographic relationship of , demonstrating good agreement between both phases. Using literature values for the elastic constants of cubic GaN, the corresponding elastic moduli and Debye temperature Θ\r\n                    <jats:sub>D</jats:sub>\r\n                    are calculated. An average value of Θ\r\n                    <jats:sub>D</jats:sub>\r\n                    of ≈905 ± 25 K is obtained, which is very close to our experimental results. Moreover, tensile strain is found to be present in our sample at room temperature, leading to an increase in the TEC. The impact of strain on the thermal properties of cubic GaN is discussed.\r\n                  </jats:p>","lang":"eng"}],"date_created":"2026-06-01T09:22:04Z","type":"journal_article","department":[{"_id":"15"}],"title":"X‐Ray Investigation of the Thermal Expansion Coefficient of Cubic Gallium Nitride on 3C‐SiC (001)/Si (001) Substrates","year":"2026","publication_identifier":{"issn":["0370-1972","1521-3951"]},"author":[{"full_name":"As, Donat Josef","first_name":"Donat Josef","last_name":"As","orcid":"0000-0003-1121-3565","id":"14"},{"last_name":"Meier","first_name":"Falco","full_name":"Meier, Falco"},{"last_name":"Mahler","first_name":"Pascal","full_name":"Mahler, Pascal"},{"full_name":"Meier, Cedrik","last_name":"Meier","first_name":"Cedrik","orcid":"https://orcid.org/0000-0002-3787-3572","id":"20798"}],"date_updated":"2026-06-01T09:23:41Z","publication_status":"published","intvolume":"       263","article_type":"original","article_number":"e202500477","language":[{"iso":"eng"}],"doi":"10.1002/pssb.202500477"},{"doi":"10.1088/1751-8121/ae6d51","user_id":"95394","_id":"65745","publisher":"IOP Publishing","language":[{"iso":"eng"}],"date_updated":"2026-06-01T09:36:17Z","publication_status":"published","year":"2026","status":"public","title":"Numerical approaches to entangling dynamics from variational principles","publication_identifier":{"issn":["1751-8113","1751-8121"]},"author":[{"full_name":"Offen, Christian","first_name":"Christian","last_name":"Offen"},{"full_name":"Wembe, Boris","last_name":"Wembe","first_name":"Boris"},{"first_name":"Laura","last_name":"Ares","full_name":"Ares, Laura"},{"first_name":"Jan","last_name":"Sperling","full_name":"Sperling, Jan"},{"full_name":"Ober-Blöbaum, Sina","first_name":"Sina","last_name":"Ober-Blöbaum"}],"type":"journal_article","department":[{"_id":"94"}],"date_created":"2026-06-01T09:36:09Z","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>In this work, we address the numerical identification of entanglement in dynamical scenarios. To this end, we consider different programs based on the restriction of the evolution to the set of separable (i.e., non-entangled) states, together with the discretization of the space of variables for numerical computations. As a first approach, we apply linear splitting methods to the restricted, continuous equations of motion derived from variational principles. We utilize an exchange interaction Hamiltonian to confirm that the numerical and analytical solutions coincide in the limit of small time steps. The application to different Hamiltonians shows the wide applicability of the method to detect dynamical entanglement. To avoid the derivation of analytical solutions for complex dynamics, we consider variational, numerical integration schemes, introducing a variational discretization for Lagrangians linear in velocities. Here, we examine and compare two approaches: one in which the system is discretized before the restriction is applied, and another in which the restriction precedes the discretization. We find that the \"first-discretize-then-restrict\" method becomes numerically unstable, already for the example of an exchange-interaction Hamiltonian, which can be an important consideration for the numerical analysis of constrained quantum dynamics. Thereby, broadly applicable numerical tools, including their limitations, for studying entanglement over time are established for assessing the entangling power of processes that are used in quantum information theory.</jats:p>","lang":"eng"}],"publication":"Journal of Physics A: Mathematical and Theoretical","citation":{"ama":"Offen C, Wembe B, Ares L, Sperling J, Ober-Blöbaum S. Numerical approaches to entangling dynamics from variational principles. <i>Journal of Physics A: Mathematical and Theoretical</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">10.1088/1751-8121/ae6d51</a>","bibtex":"@article{Offen_Wembe_Ares_Sperling_Ober-Blöbaum_2026, title={Numerical approaches to entangling dynamics from variational principles}, DOI={<a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">10.1088/1751-8121/ae6d51</a>}, journal={Journal of Physics A: Mathematical and Theoretical}, publisher={IOP Publishing}, author={Offen, Christian and Wembe, Boris and Ares, Laura and Sperling, Jan and Ober-Blöbaum, Sina}, year={2026} }","mla":"Offen, Christian, et al. “Numerical Approaches to Entangling Dynamics from Variational Principles.” <i>Journal of Physics A: Mathematical and Theoretical</i>, IOP Publishing, 2026, doi:<a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">10.1088/1751-8121/ae6d51</a>.","chicago":"Offen, Christian, Boris Wembe, Laura Ares, Jan Sperling, and Sina Ober-Blöbaum. “Numerical Approaches to Entangling Dynamics from Variational Principles.” <i>Journal of Physics A: Mathematical and Theoretical</i>, 2026. <a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">https://doi.org/10.1088/1751-8121/ae6d51</a>.","short":"C. Offen, B. Wembe, L. Ares, J. Sperling, S. Ober-Blöbaum, Journal of Physics A: Mathematical and Theoretical (2026).","apa":"Offen, C., Wembe, B., Ares, L., Sperling, J., &#38; Ober-Blöbaum, S. (2026). Numerical approaches to entangling dynamics from variational principles. <i>Journal of Physics A: Mathematical and Theoretical</i>. <a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">https://doi.org/10.1088/1751-8121/ae6d51</a>","ieee":"C. Offen, B. Wembe, L. Ares, J. Sperling, and S. Ober-Blöbaum, “Numerical approaches to entangling dynamics from variational principles,” <i>Journal of Physics A: Mathematical and Theoretical</i>, 2026, doi: <a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">10.1088/1751-8121/ae6d51</a>."}},{"_id":"65742","publisher":"IOP Publishing","language":[{"iso":"eng"}],"user_id":"95394","doi":"10.1088/1751-8121/ae6d51","year":"2026","status":"public","title":"Numerical approaches to entangling dynamics from variational principles","publication_identifier":{"issn":["1751-8113","1751-8121"]},"author":[{"first_name":"Christian","last_name":"Offen","full_name":"Offen, Christian"},{"full_name":"Wembe, Boris","first_name":"Boris","last_name":"Wembe"},{"first_name":"Laura","last_name":"Ares","full_name":"Ares, Laura"},{"full_name":"Sperling, Jan","last_name":"Sperling","first_name":"Jan"},{"full_name":"Ober-Blöbaum, Sina","first_name":"Sina","last_name":"Ober-Blöbaum"}],"publication_status":"published","date_updated":"2026-06-01T09:29:29Z","date_created":"2026-06-01T09:29:01Z","type":"journal_article","department":[{"_id":"94"}],"publication":"Journal of Physics A: Mathematical and Theoretical","citation":{"ieee":"C. Offen, B. Wembe, L. Ares, J. Sperling, and S. Ober-Blöbaum, “Numerical approaches to entangling dynamics from variational principles,” <i>Journal of Physics A: Mathematical and Theoretical</i>, 2026, doi: <a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">10.1088/1751-8121/ae6d51</a>.","apa":"Offen, C., Wembe, B., Ares, L., Sperling, J., &#38; Ober-Blöbaum, S. (2026). Numerical approaches to entangling dynamics from variational principles. <i>Journal of Physics A: Mathematical and Theoretical</i>. <a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">https://doi.org/10.1088/1751-8121/ae6d51</a>","chicago":"Offen, Christian, Boris Wembe, Laura Ares, Jan Sperling, and Sina Ober-Blöbaum. “Numerical Approaches to Entangling Dynamics from Variational Principles.” <i>Journal of Physics A: Mathematical and Theoretical</i>, 2026. <a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">https://doi.org/10.1088/1751-8121/ae6d51</a>.","short":"C. Offen, B. Wembe, L. Ares, J. Sperling, S. Ober-Blöbaum, Journal of Physics A: Mathematical and Theoretical (2026).","mla":"Offen, Christian, et al. “Numerical Approaches to Entangling Dynamics from Variational Principles.” <i>Journal of Physics A: Mathematical and Theoretical</i>, IOP Publishing, 2026, doi:<a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">10.1088/1751-8121/ae6d51</a>.","bibtex":"@article{Offen_Wembe_Ares_Sperling_Ober-Blöbaum_2026, title={Numerical approaches to entangling dynamics from variational principles}, DOI={<a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">10.1088/1751-8121/ae6d51</a>}, journal={Journal of Physics A: Mathematical and Theoretical}, publisher={IOP Publishing}, author={Offen, Christian and Wembe, Boris and Ares, Laura and Sperling, Jan and Ober-Blöbaum, Sina}, year={2026} }","ama":"Offen C, Wembe B, Ares L, Sperling J, Ober-Blöbaum S. Numerical approaches to entangling dynamics from variational principles. <i>Journal of Physics A: Mathematical and Theoretical</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">10.1088/1751-8121/ae6d51</a>"},"abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>In this work, we address the numerical identification of entanglement in dynamical scenarios. To this end, we consider different programs based on the restriction of the evolution to the set of separable (i.e., non-entangled) states, together with the discretization of the space of variables for numerical computations. As a first approach, we apply linear splitting methods to the restricted, continuous equations of motion derived from variational principles. We utilize an exchange interaction Hamiltonian to confirm that the numerical and analytical solutions coincide in the limit of small time steps. The application to different Hamiltonians shows the wide applicability of the method to detect dynamical entanglement. To avoid the derivation of analytical solutions for complex dynamics, we consider variational, numerical integration schemes, introducing a variational discretization for Lagrangians linear in velocities. Here, we examine and compare two approaches: one in which the system is discretized before the restriction is applied, and another in which the restriction precedes the discretization. We find that the \"first-discretize-then-restrict\" method becomes numerically unstable, already for the example of an exchange-interaction Hamiltonian, which can be an important consideration for the numerical analysis of constrained quantum dynamics. Thereby, broadly applicable numerical tools, including their limitations, for studying entanglement over time are established for assessing the entangling power of processes that are used in quantum information theory.</jats:p>","lang":"eng"}]}]