English

Gravity is not an entropic force

High Energy Physics - Theory 2011-02-01 v2 General Relativity and Quantum Cosmology High Energy Physics - Phenomenology

Abstract

We argue that experiments with ultra-cold neutrons in the gravitational field of Earth disprove recent speculations on the entropic origin of gravitation.

Keywords

Cite

@article{arxiv.1009.5414,
  title  = {Gravity is not an entropic force},
  author = {Archil Kobakhidze},
  journal= {arXiv preprint arXiv:1009.5414},
  year   = {2011}
}

Comments

5 pages, v2: minor corrections; to be published in Physical Review D

R2 v1 2026-06-21T16:19:54.112Z