1. The relation between a black hole and a general black body system.
- Author
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Shi, Zhou, Bo, Liu, Ji, Huang, and, Li, and Wen, Liu
- Subjects
SUPERMASSIVE black holes ,BLACKBODY radiation ,SCHWARZSCHILD black holes ,ASTROPHYSICS ,THERMODYNAMICS - Abstract
Taking a black hole as a black body system, using general black body radiation theory, a Schwarzschild black hole and a Kerr-Newman black hole are investigated respectively. It is concluded that a black hole can be regarded as an ideal general black body system exactly for the changing process only. However, a stationary global black hole cannot be smoothly regarded as a general black body system. A black hole has some special characteristics which different from a general thermodynamics system. This conclusion means that a black hole should be inherently dynamical, at least when it is taken as a black body system. [ABSTRACT FROM AUTHOR]
- Published
- 2010
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