On the nonlinear electrodynamics in a Lorentz-breaking scenario

Abstract

In this work, we study a model in nonlinear electrodynamics in the presence of a CPT-even term that violates Lorentz symmetry. The Lorentz-breaking vector, in addition to the usual background magnetic field, produces interesting effects in the dispersion relations. The consequences on the vacuum refractive index and the group velocity are studied. Vacuum birefringence is discussed in the case the nonlinear electrodynamics is a Euler-Heisenberg model.

arXiv comment19 pages

References in corpus (33)

• Lorentz-Violating Extension of the Standard Model
• CPT Violation and the Standard Model
• The quantum structure of spacetime at the Planck scale and quantum fields
• The Bardeen Model as a Nonlinear Magnetic Monopole
• Signals for Lorentz Violation in Electrodynamics
• Extended phase space thermodynamics for charged and rotating black holes and Born-Infeld vacuum polarization
• Quantum Spacetime Phenomenology
• Electrodynamics with Lorentz-violating operators of arbitrary dimension
• Cosmological Constraints on Lorentz Violation in Electrodynamics
• Testing local Lorentz invariance with gravitational waves
• Asymptotic Reissner-Nordstrom black holes
• Measuring Vacuum Polarisation with High Power Lasers
• Introductory Notes on Non-linear Electrodynamics and its Applications
• On the aether-like Lorentz-breaking actions
• Magnetic and electric properties of quantum vacuum
• Constraints on Lorentz violation from gravitational Cherenkov radiation
• Critical behavior of Born Infeld AdS black holes in higher dimensions
• Proposed astrophysical test of Lorentz invariance
• Quantum Vacuum Experiments Using High Intensity Lasers
• Aether Compactification
• QED with minimal and nonminimal couplings: on the quantum generation of Lorentz violating terms in the pure photon sector
• On Loop Quantum Gravity Phenomenology and the Issue of Lorentz Invariance
• Conserved charges for black holes in Einstein-Gauss-Bonnet gravity coupled to nonlinear electrodynamics in AdS space
• Probing vacuum polarization effects with high-intensity lasers
• Searching for photon-sector Lorentz violation using gravitational-wave detectors
• Four-dimensional aether-like Lorentz-breaking QED revisited and problem of ambiguities
• Dispersion Relations in Non-Linear Electrodynamics and the Kinematics of the Compton Effect in a Magnetic Background
• Hoffmann-Infeld Black Hole Solutions in Lovelock Gravity
• Limits on Neutron Lorentz Violation from the Stability of Primary Cosmic Ray Protons
• Constraining nonlinear corrections to Maxwell electrodynamics using $\gamma \gamma$ scattering
• Black holes and the classical model of a particle in Einstein non-linear electrodynamics theory
• Fermionic Lorentz violation and its implications for interferometric gravitational-wave detection
• Thermodynamics and Heat Engines of Black Holes with Born-Infeld-type Electrodynamics