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arXiv · 1806.02913

Effects of a string cloud on the criticality and efficiency of AdS black holes as heat engines

J. P. Morais Graça·Iarley P. Lobo·Valdir B. Bezerra·H. Moradpour
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Abstract

We study the black hole thermodynamics in the presence of a string cloud matter distribution, considering a work term due to a variable cosmological "constant" in arbitrary dimensions. Then, we explore the criticality of the system and the behavior of the black hole as a heat engine in the context of general relativity and metric f(R) gravity.

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J. P. Morais Graça, Iarley P. Lobo, Valdir B. Bezerra, H. Moradpour. 2018-10-17. Effects of a string cloud on the criticality and efficiency of AdS black holes as heat engines. https://doi.org/10.1140/epjc%2Fs10052-018-6277-z

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