Unruh-Verlinde temperature and energy of (2+1)-dimensional matter coupled black hole via entropic force

被引：0

作者：

韩亦文 ^{[1
]}

包志清 ^{[2
]}

洪云 ^{[1
]}

机构：

[1] College of Computer Science, Chongqing Technology and Business University

[2] Math and Statistics of Chongqing Technology and Business University

来源：

中国物理C | 2011年 / 35卷 / 07期

关键词：

black hole; Unruh-Verlinde temperature; energy; entropic force;

D O I：

暂无

中图分类号：

P145.8 [塌缩星（黑洞）];

学科分类号：

070401 ;

摘要：

Verlinde’s recent work, which shows that gravity may be explained as an entropic force caused by the changes in information associated with the positions of material bodies, is extended to study the Unruh-Verlinde temperature and energy of a static spherically symmetric charged black hole. The results indicate that the Unruh-Verlinde temperature is equal to the Hawking temperature at the event horizon. The energy is dependent on the radius of the screen, which is also a consequence of the Gauss’ laws of gravity and electrostatics.

引用

页码：612 / 615

页数：4