Towards noncommutative quantum black holes

被引：71

作者：

Lopez-Dominguez, J. C.

Obregon, O.

Sabido, M.

Ramirez, C.

机构：

[1] Univ Guanajuato, Inst Fis, Leon 37150, Mexico

[2] Univ Autonoma Puebla, Fac Ciencias Fis Matemat, Puebla 72000, Mexico

来源：

PHYSICAL REVIEW D | 2006年 / 74卷 / 08期

关键词：

D O I：

10.1103/PhysRevD.74.084024

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this paper we study noncommutative black holes. We use a diffeomorphism between the Schwarzschild black hole and the Kantowski-Sachs cosmological model, which is generalized to noncommutative minisuperspace. Through the use of the Feynman-Hibbs procedure we are able to study the thermodynamics of the black hole, in particular, we calculate the Hawking's temperature and entropy for the noncommutative Schwarzschild black hole.

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页数：5

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