Thermodynamic Stability of Wormholes
General Relativity and Quantum Cosmology
2016-07-29 v2
Abstract
In the context of GR, we study the thermodynamic stability of evolving Lorentzian wormholes at the apparent horizon. The average pressure of the anisotrropic components is considered as the pressure of the wormhole. According to the requirements of stable equilibrium in conventional thermodynamics, we calculate the heat capacity at constant pressure and Gibbs free energy and analyze the local and global thermodynamic stability of the wormhole.
Keywords
Cite
@article{arxiv.1607.07883,
title = {Thermodynamic Stability of Wormholes},
author = {S. N. Sajadi and N. Riazi},
journal= {arXiv preprint arXiv:1607.07883},
year = {2016}
}
Comments
9 pages. arXiv admin note: text overlap with arXiv:1511.03508, arXiv:1202.1706 by other authors The authors withdraw the manuscript temporarily to remove the text overlaps