期刊
GENERAL RELATIVITY AND GRAVITATION
卷 47, 期 11, 页码 -出版社
SPRINGER/PLENUM PUBLISHERS
DOI: 10.1007/s10714-015-1979-0
关键词
Polytropic black hole; Heat engine; Efficiency
Recently we have found an asymptotically AdS solution for Einstein's equations, those of thermodynamics match those of a special case of polytropic gas (Setare and Adami in Phys Rev D 91: 084014, 2015). Here we show that a polytropic black hole can be considered as a heat engine and then we calculatework done by this system and its efficiency.
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