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Statistical-Mechanical Entropies of Schwarzschild Black Hole due to Arbitrary Spin Fields in Different Coordinates |
| DING Chi-Kun;JING Ji-Liang |
| Institute of Physics and Department of Physics, Hunan Normal University, Changsha 410081 |
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| Cite this article: |
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DING Chi-Kun, JING Ji-Liang 2007 Chin. Phys. Lett. 24 2189-2192 |
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Abstract The statistical-mechanical entropies of the Schwarzschild black hole arising from the scalar, Weyl neutrino, electromagnetic, Rarita--Schwinger and gravitational fields are investigated in the Painleve and Lemaitre coordinates. Although the metrics in the Painleve and the Lemaitre coordinates do not obviously possess the singularity as that in the Schwarzschild coordinate, we find that the entropies of the arbitrary spin fields in both the Painleve and
Lemaitre coordinates are exactly equivalent to that in the Schwarzschild
coordinate.
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| Keywords:
04.70.Dy
04.62.+v
97.60.Lf
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Received: 24 April 2007
Published: 25 July 2007
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| PACS: |
04.70.Dy
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(Quantum aspects of black holes, evaporation, thermodynamics)
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04.62.+v
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(Quantum fields in curved spacetime)
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97.60.Lf
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(Black holes)
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