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arXiv · 1604.04257

Equilibrium and stability of relativistic stars in extended theories of gravity

Aneta Wojnar·Hermano Velten
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Abstract

We study static, spherically symmetric equilibrium configurations in extended theories of gravity (ETG) following the notation introduced by Capozziello et {\it al}. We calculate the differential equations for the stellar structure in such theories in a very generic form i.e., the Tolman-Oppenheimer-Volkoff generalization for any ETG is introduced. Stability analysis is also investigated with special focus on the particular example of scalar-tensor gravity.

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BibTeXRIS

Aneta Wojnar, Hermano Velten. 2016-12-11. Equilibrium and stability of relativistic stars in extended theories of gravity. https://doi.org/10.1140/epjc%2Fs10052-016-4549-z

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