A new perspective on doubly special relativity

Carmona, J. M. (Universidad de Zaragoza) ; Cortés, J. L. (Universidad de Zaragoza) ; Relancio, J. J. ; Reyes, M. A. (Universidad de Zaragoza)

Resumen: Doubly special relativity considers a deformation of the special relativistic kinematics parametrized by a high-energy scale, in such a way that it preserves a relativity principle. When this deformation is assumed to be applied to any interaction between particles, one faces some inconsistencies. In order to avoid them, we propose a new perspective where the deformation affects only the interactions between elementary particles. A consequence of this proposal is that the deformation cannot modify the special relativistic energy–momentum relation of a particle.

Idioma: Inglés

DOI: 10.3390/universe9030150

Año: 2023

Publicado en: Universe 9, 3 (2023), [10 pp.]
ISSN: 2218-1997

Factor impacto JCR: 2.5 (2023)

Categ. JCR: PHYSICS, PARTICLES & FIELDS rank: 15 / 31 = 0.484 (2023) - Q2 - T2
Categ. JCR: ASTRONOMY & ASTROPHYSICS rank: 37 / 84 = 0.44 (2023) - Q2 - T2

Factor impacto CITESCORE: 4.3 - Physics and Astronomy (all) (Q2)

Factor impacto SCIMAGO: 0.78 - Physics and Astronomy (miscellaneous) (Q1)

Financiación: info:eu-repo/grantAgreement/ES/AEI/PID2019-106802GB-I00
Financiación: info:eu-repo/grantAgreement/ES/AEI/PID2021-126078NB-C21
Financiación: info:eu-repo/grantAgreement/ES/AEI/PRE2019-089024
Financiación: info:eu-repo/grantAgreement/EUR/COST-Action/CA18108
Financiación: info:eu-repo/grantAgreement/ES/DGIID-DGA/2020-E21-17R

Tipo y forma: Article (Published version)

Área (Departamento): Área Física Teórica (Dpto. Física Teórica)
Área (Departamento): Área Física Atóm.Molec.y Nucl. (Dpto. Física Teórica)