Mathematical modeling of the nonlinear electrodynamics effect of signal delay in the magnetic field of pulsars

M. G. Gapochka   ; M. M. Denisov   ; I. P. Denisova   ; N. V. Kalenova   ; A. F. Korolev

Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 55 (2015) no. 11, pp. 1893-1903

Résumé

The paper is devoted to mathematical modeling of the nonlinear vacuum electrodynamics effect: the action of the strong magnetic field of a pulsar on the propagation of electromagnetic waves. It is shown that, due to the birefringence of the vacuum, for one normal wave, it takes more time to travel from a pulsar to a detector installed on astrophysical satellites than for the other normal wave. The delay of the pulse carried by the second normal wave relative to pulse carried by the first normal wave from the common point of origin to the satellite is calculated.

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