3 papers
astro-ph.HE2026
Relativistic Magnetohydrodynamics from Myers-Pospelov Lorentz-Violating Electrodynamics
Matheus Duarte, Vitor de Souza
We derive the equations of relativistic magnetohydrodynamics from Lorentz-violating Myers-Pospelov electrodynamics. Starting from the modified fermionic and electromagnetic equatio…
astro-ph.HE2025
Effects of Lorentz invariance violation on charged particles and photon production in astrophysical sources
Matheus Duarte, Vitor de Souza
We investigate the impact of Lorentz invariance violation (LIV) on radiation processes in astrophysical sources, focusing on synchrotron and inverse Compton interactions. We derive…
astro-ph.HE2024
Fermi acceleration under Lorentz invariance violation
Matheus Duarte, Vitor de Souza
In this paper, the acceleration of particles in astrophysical sources by the Fermi mechanism is revisited under the assumption of Lorentz invariance violation (LIV). We calculate t…