106210 20250619084223.0 doi 10.1063/1.5139019 sideral 119203 ART-2020-119203 eng Bauzá, F. Universidad de Zaragoza (orcid)0000-0002-8306-221X Analyzing the potential impact of BREXIT on the European research collaboration network 2020 Access copy available to the general public Unrestricted In this work, we study the impact that the withdrawal of institutions from the United Kingdom caused by BREXIT has on the European research collaboration networks. To this aim, we consider BREXIT as a targeted attack to those graphs composed by the European institutions that have collaborated in research projects belonging to the three main H2020 programs (Excellent Science, Industrial Leadership, and Societal Challenges). The consequences of this attack are analyzed at the global, mesoscopic, and local scales and compared with the changes suffered by the same collaboration networks when a similar quantity of nodes is randomly removed from the network. Our results suggest that changes depend on the specific program, with Excellent Science being the most affected by BREXIT perturbation. However, the structure of the integrated collaboration network is not significantly affected by BREXIT compared to the variations observed after the random removal of institutions. info:eu-repo/grantAgreement/ES/DGA/E30-17R info:eu-repo/grantAgreement/ES/DGA/E36-17R info:eu-repo/grantAgreement/ES/MINECO/FIS2017-87519-P info:eu-repo/grantAgreement/ES/MINECO/PGC2018-094684-B-C22 info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 3.642 2020 PHYSICS, MATHEMATICAL 4 / 55 = 0.073 2020 Q1 T1 MATHEMATICS, APPLIED 13 / 265 = 0.049 2020 Q1 T1 0.97 2020 Applied Mathematics 2020 Q1 Mathematical Physics 2020 Q1 Statistical and Nonlinear Physics 2020 Q1 Physics and Astronomy (miscellaneous) 2020 Q1 Medicine (miscellaneous) 2020 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Ruiz-Manzanares, G. (orcid)0000-0002-0342-0225 Pérez-Sienes, L. Tarancón, A. Universidad de Zaragoza (orcid)0000-0003-2772-3762 Íñiguez, D. Universidad de Zaragoza (orcid)0000-0003-2916-5493 Gómez-Gardeñes, J. Universidad de Zaragoza (orcid)0000-0001-5204-1937 2004 405 Universidad de Zaragoza Dpto. Física Teórica Área Física Teórica 2003 395 Universidad de Zaragoza Dpto. Física Materia Condensa. Área Física Materia Condensada 30, 6 (2020), 063145 1-13 Chaos CHAOS 1054-1500 2630356 http://zaguan.unizar.es/record/106210/files/texto_completo.pdf Versión publicada 2583863 http://zaguan.unizar.es/record/106210/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:106210 articulos driver 2025-06-19-08:41:25 ARTICLE