Gravity is not an entropic force

被引:52
作者
Kobakhidze, Archil [1 ]
机构
[1] Univ Melbourne, Sch Phys, Melbourne, Vic 3010, Australia
来源
PHYSICAL REVIEW D | 2011年 / 83卷 / 02期
基金
澳大利亚研究理事会;
关键词
D O I
10.1103/PhysRevD.83.021502
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We argue that experiments with ultracold neutrons in the gravitational field of Earth disprove recent speculations on the entropic origin of gravitation.
引用
收藏
页数:3
相关论文
共 5 条
[1]  
[Anonymous], ARXIV10010785
[2]   THERMODYNAMICS OF SPACETIME - THE EINSTEIN EQUATION OF STATE [J].
JACOBSON, T .
PHYSICAL REVIEW LETTERS, 1995, 75 (07) :1260-1263
[3]   Measurement of quantum states of neutrons in the Earth's gravitational field -: art. no. 102002 [J].
Nesvizhevsky, VV ;
Börner, HG ;
Gagarski, AM ;
Petoukhov, AK ;
Petrov, GA ;
Abele, H ;
Baessler, S ;
Divkovic, G ;
Ruess, FJ ;
Stöferle, T ;
Westphal, A ;
Strelkov, AV ;
Protasov, KV ;
Voronin, AY .
PHYSICAL REVIEW D, 2003, 67 (10)
[4]   Quantum states of neutrons in the Earth's gravitational field [J].
Nesvizhevsky, VV ;
Börner, HG ;
Petukhov, AK ;
Abele, H ;
Baessler, S ;
Ruess, FJ ;
Stöferle, T ;
Westphal, A ;
Gagarski, AM ;
Petrov, GA ;
Strelkov, AV .
NATURE, 2002, 415 (6869) :297-299
[5]   Thermodynamical aspects of gravity: new insights [J].
Padmanabhan, T. .
REPORTS ON PROGRESS IN PHYSICS, 2010, 73 (04)