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Some effects of nonlinear vacuum electrodynamics in strong magnetic and gravitational fields of the pulsar (1411.3127v2)
Published 12 Nov 2014 in gr-qc
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.