Corpus ID: 118709221

Limit of Universality of Entropy-Area Law for Multi-Horizon Spacetimes

@article{Saida2011LimitOU,
  title={Limit of Universality of Entropy-Area Law for Multi-Horizon Spacetimes},
  author={H. Saida},
  journal={arXiv: General Relativity and Quantum Cosmology},
  year={2011}
}
  • H. Saida
  • Published 2011
  • Physics
  • arXiv: General Relativity and Quantum Cosmology
  • It may be a common understanding at present that, once event horizons are in thermal equilibrium, the entropy-area law holds inevitably. However, no rigorous verification is given to such a very strong universality of the law in multi-horizon spacetimes. In this article, based on thermodynamically consistent and rigorous discussion, we investigate thermodynamics of Schwarzschild-deSitter spacetime in which the temperatures of two horizons are different. We recognize that three independent state… CONTINUE READING
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