期刊
GENERAL RELATIVITY AND GRAVITATION
卷 43, 期 8, 页码 2115-2125出版社
SPRINGER/PLENUM PUBLISHERS
DOI: 10.1007/s10714-011-1169-7
关键词
Hawking radiation; Dirac particles; Non-extremal black hole
Recent research shows that Hawking radiation from black hole horizon can be treated as a quantum tunneling process, and fermions tunneling method can successfully recover Hawking temperature. In this tunneling framework, choosing a set of appropriate matrices gamma (mu) is an important technique for fermions tunneling method. In this paper, motivated by Kerner and Man's fermions tunneling method of 4 dimension black holes, we further improve the analysis to investigate Hawking tunneling radiation from the non-extremal black hole in D = 5, SO(6) gauged supergravity by constructing a set of appropriate matrices gamma (mu) for general covariant Dirac equation. Finally, the expected Hawking temperature of the black hole is correctly recovered, which takes the same form as that obtained by other methods.
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