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BN4 - End of white dwarfs and type Ia Supernova

Speaker

Boshkayev, Kuantay

Coauthors

Boshkayev, Kuantay; Rueda, Jorge A.; Muccino, Marco; Aimuratov, Yerlan; Ruffini, Ruffini.

Talk Title

Induced Compression of White Dwarfs by Angular Momentum Loss

Abstract

We consider isolated general relativistic uniformly-rotating white dwarfs which lose angular momentum due to magnetic dipole braking. We explicitly show for selected constant mass sequences how main parameters of white dwarfs such as the central density, mean radius, moment of inertia and angular velocity change with time by fulfilling all stability criteria of the general relativistic uniformly-rotating configurations.

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