150560 20251017144648.0 doi 10.1038/s41467-024-55506-1 sideral 142600 ART-2025-142600 eng Malizia, Federico Hyperedge overlap drives explosive transitions in systems with higher-order interactions 2025 Access copy available to the general public Unrestricted Recent studies have shown that novel collective behaviors emerge in complex systems due to the presence of higher-order interactions. However, how the collective behavior of a system is influenced by the microscopic organization of its higher-order interactions is not fully understood. In this work, we introduce a way to quantify the overlap among the hyperedges of a higher-order network, and we show that real-world systems exhibit different levels of intra-order hyperedge overlap. We then study two types of dynamical processes on higher-order networks, namely complex contagion and synchronization, finding that intra-order hyperedge overlap plays a universal role in determining the collective behavior in a variety of systems. Our results demonstrate that the presence of higher-order interactions alone does not guarantee abrupt transitions. Rather, explosivity and bistability require a microscopic organization of the structure with a low value of intra-order hyperedge overlap. info:eu-repo/grantAgreement/ES/DGA/E36-23R-FENOL info:eu-repo/grantAgreement/ES/MICINN/PID2020-113582GB-I00 info:eu-repo/grantAgreement/ES/MICINN/PID2023-147734NB-I00 info:eu-repo/semantics/openAccess by-nc-nd https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Lamata-Otín, Santiago Universidad de Zaragoza Frasca, Mattia Latora, Vito Gómez-Gardeñes, Jesús Universidad de Zaragoza (orcid)0000-0001-5204-1937 2003 395 Universidad de Zaragoza Dpto. Física Materia Condensa. Área Física Materia Condensada 16, 1 (2025), 555 [10 pp.] Nature communications 2041-1723 1004213 http://zaguan.unizar.es/record/150560/files/texto_completo.pdf Versión publicada 2717189 http://zaguan.unizar.es/record/150560/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:150560 articulos driver 2025-10-17-14:35:14 ARTICLE