Vacuum Cherenkov radiation and photon decay rates from generic Lorentz Invariance Violation

Abstract

Among the most studied approaches to introduce the breaking of Lorentz symmetry, the generic approach is one of the most frequently used for phenomenology, it converges on the modification of the free particle dispersion relation. Using this approach in the photon sector, we have calculated the squared probability amplitude for vacuum Cherenkov radiation and photon decay by correcting the QED coupling at tree level and first order in LIV parameters. For the lower order energy correction we calculate the emission and decay rate for each process.

arXiv commentTo be published in Journal of Physics Conference Series (IOP). Joint Proceedings of the XV Mexican Workshop on Particles and Fields & the XXX Annual Meeting of the Division of Particles and Fields of the Mexican Physical Society

References in corpus (12)

• Lorentz-Violating Extension of the Standard Model
• Potential Sensitivity of Gamma-Ray Burster Observations to Wave Dispersion in Vacuo
• Measurement of the energy spectrum of cosmic rays above 10^18 eV using the Pierre Auger Observatory
• Constraints on Lorentz Invariance Violation from Fermi-Large Area Telescope Observations of Gamma-Ray Bursts
• New two-sided bound on the isotropic Lorentz-violating parameter of modified Maxwell theory
• Quantum-Gravitational Diffusion and Stochastic Fluctuations in the Velocity of Light
• Lorentz Violation for Photons and Ultra-High Energy Cosmic Rays
• Light speed variation from gamma ray burst GRB 160509A
• A phenomenological description of quantum-gravity-induced space-time noise
• Gravitational-Recoil Effects on Fermion Propagation in Space-Time Foam
• Quantum Gravity - Testing Time for Theories
• On calculation of cross sections in Lorentz violating theories

Cited by in corpus (9)

• Constraints on Lorentz invariance violation from HAWC observations of gamma rays above 100 TeV
• Vacuum Cherenkov radiation for Lorentz-violating fermions
• Ultrahigh-energy photons from LHAASO as probes of Lorentz symmetry violations
• Impact of Lorentz violation on anomalous magnetic moments of charged leptons
• Probes for String-Inspired Foam, Lorentz, and CPT Violations in Astrophysics
• New Constraint for Isotropic Lorentz Violation from LHC Data
• Bilateral constraints on proton Lorentz violation effects
• The implications of gamma-ray photons from LHAASO on Lorentz symmetry
• The GPSP Atlas: High-resolution Galactic Photon Survival Probability Atlas for Very-High- and Ultra-High-Energy Gamma-Ray Astronomy