Hawking radiation from general Kerr-(anti)de Sitter black holes

Journal Article · Mon Jan 15 00:00:00 EST 2007 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.75.024041· OSTI ID:21010911

Zhibo, Xu; Bin, Chen ^[1]

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1. School of Physics, Peking University, Beijing 100871 (China)

We calculate the total flux of Hawking radiation from Kerr-(anti)de Sitter black holes by using gravitational anomaly method developed in [S. P. Robinson and F. Wilczek, Phys. Rev. Lett. 95, 011303 (2005)]. We consider the general Kerr-(anti)de Sitter black holes in arbitrary D dimensions with the maximal number [D/2] of independent rotating parameters. We find that the physics near the horizon can be described by an infinite collection of (1+1)-dimensional quantum fields coupled to a set of gauge fields with charges proportional to the azimuthal angular momentums m{sub i}. With the requirement of anomaly cancellation and regularity at the horizon, the Hawking radiation is determined.

• OSTI ID: 21010911
• Journal Information: Physical Review. D, Particles Fields, Vol. 75, Issue 2; Other Information: DOI: 10.1103/PhysRevD.75.024041; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM
BLACK HOLES
COSMOLOGY
DE SITTER GROUP
GAUGE INVARIANCE
QUANTUM FIELD THEORY
RADIATION FLUX