Entropic corrections to Einstein equations

Journal Article · Fri Apr 15 04:00:00 EDT 2011 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.83.084012· OSTI ID:21541478

Hendi, S H ^[1]; Sheykhi, A ^[2]

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1. Physics Department, College of Sciences, Yasouj University, Yasouj 75914 (Iran, Islamic Republic of)
2. Research Institute for Astronomy and Astrophysics of Maragha (RIAAM), Maragha (Iran, Islamic Republic of)

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.

• OSTI ID: 21541478
• Journal Information: Physical Review. D, Particles Fields, Journal Name: Physical Review. D, Particles Fields Journal Issue: 8 Vol. 83; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BLACK HOLES
CORRECTIONS
EINSTEIN FIELD EQUATIONS
ENTROPY
EQUATIONS
FIELD EQUATIONS
GRAVITATION
PHYSICAL PROPERTIES
THERMODYNAMIC PROPERTIES