118261 20230519145539.0 doi 10.3390/universe7040099 sideral 126909 ART-2021-126909 eng Carmona, José Manuel Universidad de Zaragoza (orcid)0000-0003-2264-2306 Curved momentum space, locality, and generalized space-time 2021 Access copy available to the general public Unrestricted We establish the correspondence between two apparently unrelated but in fact comple-mentary approaches of a relativistic deformed kinematics: the geometric properties of momentum space and the loss of absolute locality in canonical space-time, which can be restored with the intro-duction of a generalized space-time. This correspondence is made explicit for the case of ¿-Poincaré kinematics and compared with its properties in the Hopf algebra framework. © 2021 by the authors. Licensee MDPI, Basel, Switzerland. info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 2.813 2021 ASTRONOMY & ASTROPHYSICS 32 / 69 = 0.464 2021 Q2 T2 PHYSICS, PARTICLES & FIELDS 16 / 29 = 0.552 2021 Q3 T2 0.684 2021 Physics and Astronomy (miscellaneous) 2021 Q2 3.2 2021 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Cortés, José Luis Universidad de Zaragoza (orcid)0000-0002-8282-3435 Relancio, José Javier Universidad de Zaragoza (orcid)0000-0003-1130-3982 2004 405 Universidad de Zaragoza Dpto. Física Teórica Área Física Teórica 2004 390 Universidad de Zaragoza Dpto. Física Teórica Área Física Atóm.Molec.y Nucl. 7, 4 (2021), 99 [17 pp] Universe (Basel) Universe 2218-1997 316189 http://zaguan.unizar.es/record/118261/files/texto_completo.pdf Versión publicada 2691835 http://zaguan.unizar.es/record/118261/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:118261 articulos driver 2023-05-18-15:39:04 ARTICLE