89269 20210930085403.0 doi 10.1103/PhysRevD.101.044057 sideral 117526 ART-2020-117526 eng Carmona, J.M. Universidad de Zaragoza (orcid)0000-0003-2264-2306 Relativistic deformed kinematics from locality conditions in a generalized spacetime 2020 Access copy available to the general public Unrestricted We show how a deformed composition law of four-momenta can be used to define, at the classical level, a modified notion of spacetime for a system of two particles through the crossing of worldlines in particle interactions. We present a derivation of a generic relativistic isotropic deformed kinematics and discuss the complementarity and relations with other derivations based on kappa-Poincare Hopf algebra or on the geometry of a maximally symmetric momentum space. info:eu-repo/grantAgreement/EUR/COST-Action/CA18108 info:eu-repo/grantAgreement/ES/DGIID-DGA/2015-E24-2 info:eu-repo/grantAgreement/ES/MINECO-FEDER/PGC2018-095328-B-I00 info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 5.296 2020 PHYSICS, PARTICLES & FIELDS 6 / 29 = 0.207 2020 Q1 T1 ASTRONOMY & ASTROPHYSICS 15 / 68 = 0.221 2020 Q1 T1 1.887 2020 Physics and Astronomy (miscellaneous) 2020 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Cortés, J.L. Universidad de Zaragoza (orcid)0000-0002-8282-3435 Relancio, J.J. 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. 101, 4 (2020), 044057 [15 pp.] Phys. rev. D Physical Review D 2470-0010 241672 http://zaguan.unizar.es/record/89269/files/texto_completo.pdf Versión publicada 19648 http://zaguan.unizar.es/record/89269/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:89269 articulos driver 2021-09-30-08:27:03 ARTICLE