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arXiv · 1410.3913

Equilibrium solutions of relativistic rotating stars with mixed poloidal and toroidal magnetic fields

Koji Uryu·Eric Gourgoulhon·Charalampos Markakis·Kotaro Fujisawa·Antonios Tsokaros·Yoshiharu Eriguchi
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Abstract

Stationary and axisymmetric solutions of relativistic rotating stars with strong mixed poloidal and toroidal magnetic fields are obtained numerically. Because of the mixed components of the magnetic field, the underlying stationary and axisymmetric spacetimes are no longer circular. These configurations are computed from the full set of the Einstein-Maxwell equations, Maxwell's equations and from first integrals and integrability conditions of the magnetohydrodynamic equilibrium equations. After a brief introduction of the formulation of the problem, we present the first results for highly deformed magnetized rotating compact stars.

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Koji Uryu, Eric Gourgoulhon, Charalampos Markakis, Kotaro Fujisawa, Antonios Tsokaros, Yoshiharu Eriguchi. 2014-10-15. Equilibrium solutions of relativistic rotating stars with mixed poloidal and toroidal magnetic fields. https://doi.org/10.1103/physrevd.90.101501

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