Considerations on gravity as an entropic force and entangled states

被引：33
|
作者：
Abreu, Everton M. C. [1 ,2 ]
Ananias Neto, Jorge [2 ]
机构：
[1] Univ Fed Rural Rio de Janeiro, Dept Fis, Grp Fis Teor & Matemat Fis, BR-23890971 Seropedica, RJ, Brazil
[2] Univ Fed Juiz de Fora, ICE, Dept Fis, BR-36036900 Juiz De Fora, MG, Brazil
来源：
PHYSICS LETTERS B | 2013年 / 727卷 / 4-5期
关键词：
Entropic gravity; Nonextensive statistics theory; PHASE-SPACE; S-Q; EQUIPARTITION; TSALLIS;
D O I：
10.1016/j.physletb.2013.10.053
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Verlinde's ideas considered gravity as an emergent force originated from entropic concepts. This hypothesis generated a huge number of papers through the last recent years concerning classical and quantum approaches about the issue. In a recent paper Kobakhidze, using ultra-cold neutrons experiment, claimed that Verlinde's entropic gravity is not correct. In this Letter, by considering the Tsallis nonadditivity entropy concerning the holographic screen, where we assumed that the bits are entangled states, we showed that it is possible to confirm Verlinde's formalism. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：524 / 526
页数：3
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