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arXiv · 1801.01543

Time Dependent Geometry in Massive Gravity

Yaghoub Heydarzade·Prabir Rudra·Behnam Pourhassan·Mir Faizal·Ahmed Farag Ali·Farhad Darabi
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Abstract

In this paper, we will analyze a time dependent geometry in a massive theory of gravity. This will be done by analyzing Vaidya space-time in such a massive theory of gravity. As gravitational collapse is a time dependent system, we will analyze it using the Vaidya space-time in massive gravity. The Vainshtein and dRGT mechanisms are used to obtain a ghost free massive gravity, and construct such time dependent solutions. Singularities formed, their nature and strength will be studied in detail. We will also study the thermodynamical aspects of such a geometry by calculating the important thermodynamical quantities for such a system, and analyzing the thermodynamical behavior of such quantities.

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Yaghoub Heydarzade, Prabir Rudra, Behnam Pourhassan, Mir Faizal, Ahmed Farag Ali, Farhad Darabi. 2018-06-11. Time Dependent Geometry in Massive Gravity. https://doi.org/10.1088/1475-7516%2F2018%2F06%2F038

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