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

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 f...

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Bibliographic Details
Published in:Computational mathematics and mathematical physics 2015-11, Vol.55 (11), p.1857-1866
Main Authors: Gapochka, M. G., Denisov, M. M., Denisova, I. P., Kalenova, N. V., Korolev, A. F.
Format: Article
Language:English
Subjects:
Approximation
Astrophysics
Birefringence
Charged particles
Computational mathematics
Computational Mathematics and Numerical Analysis
Electrodynamics
Electromagnetism
Magnetic fields
Mathematical analysis
Mathematical models
Mathematics
Mathematics and Statistics
Neutron stars
Neutrons
Nonlinearity
Physics
Propagation
Pulsars
Radiation
Satellites
Studies
Wave propagation
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Summary: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.
ISSN:0965-5425
1555-6662
DOI:10.1134/S096554251511007X