Some effects of nonlinear vacuum electrodynamics in strong magnetic and gravitational fields of the pulsar

Abstract

We consider the propagation of X-ray and gamma ray emissions in strong magnetic and gravitational fields of the pulsar in nonlinear vacuum electrodynamics. We show that the radiation will spread from the pulsar to the detecting device in the form of two normal modes polarized in mutually orthogonal planes, and having different velocities. We have calculated the delay between the two modes, as they propagate from the pulsar to the detecting device.

6 pages

References in corpus (3)

• Einstein-Euler-Heisenberg Theory and charged black holes
• Relativistic models of magnetars: structure and deformations
• Light bending in radiation background

Cited by in corpus (4)

• Theory of pulsar magnetosphere and wind
• Vacuum non-linear electrodynamic polarization effects in hard emission of pulsars and magnetars
• Comparative of light propagation in Born-Infeld, Euler-Heisenberg and ModMax nonlinear electrodynamics
• Nonlinear electrodynamics in magnetars: systematic effects on radius constraints and timing analysis