Analytic approximation to 5 dimensional black holes with one compact dimension

被引：31

作者：

Karasik, D ^{[1
]}

Sahabandu, C ^{[1
]}

Suranyi, P ^{[1
]}

Wijewardhana, LCR ^{[1
]}

机构：

[1] Univ Cincinnati, Dept Phys, Cincinnati, OH 45221 USA

来源：

PHYSICAL REVIEW D | 2005年 / 71卷 / 02期

关键词：

D O I：

10.1103/PhysRevD.71.024024

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study black hole solutions in R(4)xS(1) space, using an expansion to second order in the square of the ratio of the radius of the horizon, mu, and the circumference of the compact dimension, L. A study of geometric and thermodynamic properties indicates that the black hole fills the space in the compact dimension at epsilon=(mu/L)(2)similar or equal to0.1. At the same value of epsilon the entropies of the uniform black string and of the black hole are approximately equal.

引用

页码：024024 / 1

页数：17

共 21 条

[1]

Gorbonos D, 2004, J HIGH ENERGY PHYS

[2] BLACK STRINGS AND P-BRANES ARE UNSTABLE [J].