52 citations · 217 across the 24 of their papers we have counts for
4 papers · 1 filter
Relativistic deformed kinematics from locality conditions in a generalized spacetime
J. M. Carmona, J. L. Cortes, J. J. Relancio
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 cross…
Lorentz violation footprints in the spectrum of high-energy cosmic neutrinos: Deformation of the spectrum of superluminal neutrinos from electron-positron pair production in vacuum
J. M. Carmona, J. L. Cortes, J. J. Relancio +1
The observation of cosmic neutrinos up to 2 PeV is used to put bounds on the energy scale of Lorentz invariance violation through the loss of energy due to the production of $e^+e^…
Spacetime and deformations of special relativistic kinematics
J. M. Carmona, J. L. Cortes, J. J. Relancio
A deformation of special relativistic kinematics (possible signal of a theory of quantum gravity at low energies) leads to a modification of the notion of spacetime. At the classic…
Relativistic deformed kinematics from momentum space geometry
J. M. Carmona, J. L. Cortes, J. J. Relancio
We present a way to derive a deformation of special relativistic kinematics (possible low energy signal of a quantum theory of gravity) from the geometry of a maximally symmetric c…