Entropy of Four-Dimensional Spherically Symmetric Black Holes with Planck Length

被引：0

作者：

Zhao Ren ^{[1
]}

Zhang Li-Chun ^{[1
]}

Wu Yue-Qin ^{[1
]}

Li Huai-Fan ^{[1
]}

机构：

[1] Shanxi Datong Univ, Dept Phys, Datong 037009, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2008年 / 50卷 / 06期

关键词：

generalized uncertainty principle; black hole entropy;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Considering corrections to all orders in Planck length on the quantum state density from a generalized uncertainty principle (GUP), we calculate the statistical entropy of the Bose field and Fermi field on the background of the four-dimensional spherically symmetric black holes without any cutoff. It is obtained that the statistical entropy is directly proportional to the area of horizon.

引用

页码：1327 / 1330

页数：4

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