54 citations · 442 across the 35 of their papers we have counts for
6 papers · 1 filter
Deformed relativistic symmetry principles
Michele Arzano, Giulia Gubitosi, José Javier Relancio
We review the main features of models where relativistic symmetries are deformed at the Planck scale. We cover the motivations and links to other quantum gravity approaches. We des…
Decay of superluminal neutrinos in the collinear approximation
J. M. Carmona, J. L. Cortés, J. J. Relancio +1
The kinematics of the three body decay, with a modified energy-momentum relation of the particles due to a violation of Lorentz invariance, is presented in detail in the collinear…
Relativistic deformed kinematics: from flat to curved spacetimes
J. J. Relancio
Doubly special relativity has been studied for the last twenty years as a way to go beyond the special relativistic kinematics, trying to capture residual effects of a quantum grav…
Time delays, choice of energy-momentum variables and relative locality in doubly special relativity
J. M. Carmona, J. L. Cortés, J. J. Relancio +1
Doubly Special Relativity (DSR) theories consider (quantum-gravity motivated) deformations of the symmetries of special relativity compatible with a relativity principle. The exist…
Exploring black hole mechanics in cotangent bundle geometries
J. J. Relancio, S. Liberati
The classical and continuum limit of a quantum gravitational setting could lead, at mesoscopic regimes, to a very different notion of geometry w.r.t. the pseudo-Riemannian one of s…
Geometrizing the Klein-Gordon and Dirac equations in Doubly Special Relativity
S. A. Franchino-Viñas, J. J. Relancio
In this work we discuss the deformed relativistic wave equations, namely the Klein--Gordon and Dirac equations in a Doubly Special Relativity scenario. We employ what we call a geo…