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APS » Journals » Phys. Rev. D » Volume 74 » Issue 8
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Phys. Rev. D 74, 084024 (2006) [5 pages]

Towards noncommutative quantum black holes

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J. C. López-Domínguez*, O. Obregón†, and M. Sabido‡
Instituto de Física de la Universidad de Guanajuato, P.O. Box E-143, 37150 León Gto., México

C. Ramírez§
Facultad de Ciencias Físico Matemáticas, Universidad Autónoma de Puebla, P.O. Box 1364, 72000 Puebla, México

Received 29 July 2006; published 20 October 2006

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.

© 2006 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.74.084024
DOI:
10.1103/PhysRevD.74.084024
PACS:
02.40.Gh, 04.60.−m, 04.70.Dy

*Electronic address: jlopez@fisica.ugto.mx

†Electronic address: octavio@fisica.ugto.mx

‡Electronic address: msabido@fisica.ugto.mx

§Electronic address: cramirez@fcfm.buap.mx

 
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