Article

ELECTROMAGNETIC FIELDS OF SLOWLY ROTATING MAGNETIZED GRAVASTARS

Bobur TurimovUlugh Beg Astronomical Institute, Astronomicheskaya 33, Tashkent 100052, UzbekistanBobomurat AhmedovInstitute of Nuclear Physics, Ulughbek, Tashkent 100214, UzbekistanAhmadjon AbdujabbarovInstitute of Nuclear Physics, Ulughbek, Tashkent 100214, Uzbekistan

Modern Physics Letters Ajournal2009en

ABI

Abstract

We study the dipolar magnetic field configuration and present solutions of Maxwell equations in the internal background spacetime of a slowly rotating gravastar. The shell of gravastar where magnetic field penetrated is modeled as sphere consisting of perfect highly magnetized fluid with infinite conductivity. Dipolar magnetic field of the gravastar is produced by a circular current loop symmetrically placed at radius a at the equatorial plane.

Topics

Cosmology and Gravitation Theories Solar and Space Plasma Dynamics Geomagnetism and Paleomagnetism Studies

Identifiers

DOI: 10.1142/s0217732309030497

Citations and references

Cited by 8 18 references

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