How can rainbow gravity affect gravitational force?

2015/12/28 by A. S. Sefiedgar, Akram Sadat Sefiedgar · 10 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Black hole (networking) #Black hole thermodynamics #Cosmology and Gravitation Theories #Entropic force #Entropy (arrow of time) #General relativity #Gravitation #Massive gravity #Newtonian fluid #Noncommutative and Quantum Gravity Theories #Rainbow #gr-qc

paper · pdf · doi:10.1142/s0218271816501017

published in International Journal of Modern Physics D 25(14), 1650101 (World Scientific)

arxiv created 2015/12/28 · openalex publication_date 2016/06/06 · openalex created_date 2016/06/24 · arxiv updated 2017/01/25 · openalex updated_date 2026/08/05

Abstract

According to Verlinde’s recent proposal, the gravity is originally an entropic force. In this paper, we obtain the corrections to the entropy-area law of black holes within rainbow gravity. The corrected entropy-area law leads to the modifications of the number of bits [Formula: see text]. Inspired by Verlinde’s argument on the entropic force, and using the modified number of bits, we can investigate the effects of rainbow gravity on the modified Newtonian dynamics, Newton’s law of gravitation, and Einstein’s general relativity in entropic force approach.

Citations

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