Entropic corrections to Einstein equations

S. H. Hendi and A. Sheykhi
Phys. Rev. D 83, 084012 – Published 7 April 2011

Abstract

Considering the general quantum corrections to the area law of black hole entropy and adopting the viewpoint that gravity interprets as an entropic force, we derive the modified forms of Modified Newtonian dynamics (MOND) theory of gravitation and Einstein field equations. As two special cases we study the logarithmic and power-law corrections to entropy and find the explicit form of the obtained modified equations.

  • Received 24 December 2010

DOI:https://doi.org/10.1103/PhysRevD.83.084012

© 2011 American Physical Society

Authors & Affiliations

S. H. Hendi1,2,* and A. Sheykhi2,3,†

  • 1Physics Department, College of Sciences, Yasouj University, Yasouj 75914, Iran
  • 2Research Institute for Astronomy and Astrophysics of Maragha (RIAAM), Maragha, Iran
  • 3Department of Physics, Shahid Bahonar University, P.O. Box 76175-132, Kerman, Iran

  • *hendi@mail.yu.ac.ir
  • sheykhi@mail.uk.ac.ir

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Issue

Vol. 83, Iss. 8 — 15 April 2011

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