Thermodynamic black hole with modified Chaplygin gas as a heat engine
Department of Mathematics, Indian Institute of Engineering Science and Technology, Shibpur, Howrah, 711 103, India
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Accepted: 23 April 2020
Published online: 19 May 2020
We assume the negative cosmological constant as a thermodynamic pressure and the anti-de Sitter (AdS) black hole thermodynamics with modified Chaplygin gas. We write the mass, volume, entropy and temperature of the black hole due to the thermodynamic system. We find a new solution of the Einstein’s field equations of AdS black hole with modified Chaplygin gas as a thermodynamic system. We examine the weak, strong and dominant energy conditions for the source fluid of black hole. We also show that the thermodynamic black hole with Chaplygin gas can be considered as a heat engine, and then we calculate work done and its efficiency by this system.
© Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature, 2020