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arXiv · 1701.08792

On slowly rotating magnetized white dwarfs

Diana Alvear Terrero·Daryel Manreza Paret·Aurora Perez Martinez
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Abstract

Rotating magnetized white dwarfs are studied within the framework of general relativity using Hartle's formalism. Matter inside magnetized white dwarfs is described by an equation of state of particles under the action of a constant magnetic field which introduces anisotropic pressures. Our study is done for values of magnetic field below $10^{13}$ G -a threshold of the maximum magnetic field obtained by the cylindrical metric solution- and typical densities of WDs. The effects of the rotation and magnetic field combined are discussed, we compute relevant magnitudes such as the moment of inertia, quadrupole moment and eccentricity.

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Diana Alvear Terrero, Daryel Manreza Paret, Aurora Perez Martinez. 2017-01-30. On slowly rotating magnetized white dwarfs. https://doi.org/10.1142/s2010194517600254

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