| Entropy of Dilatonic Black Hole due to Arbitrary Spin Fields |
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| 作者姓名： | You－GenShen Chang－JunGao |
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| 作者单位： | Shanghai Astronomical Observatory，Chinese Academy of Sciences，Shanghai 200030; National Astronomical Observatories，Chinese Academy of Sciences，Beijing 100012; Institute of Theoretical Physics，Chinese Academy of Scienc |
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| 摘 要： | 1 INTRODUCTIONIn theoretical physics, the thermodynamics of blajck holes remains an enigma, it turns outto be a junction of general relativity) quantum mechanics, and statistical physics.Since Bekenstein and Hawking proposed, in 1970s, that the black hole eatropy is proportional to the area of the event horizon (Bekenstein 1972, 1973, 1974; Hawking 1975; Kalloshet al. 1993), many efforts are devoted to the study of the statistical origin of the black holeentropy)One such effort is the wi…
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| 关 键 词： | 黑洞 熵 能量 变化规律 |
Entropy of Dilatonic Black Hole due to Arbitrary Spin Fields |
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| You-Gen Shen,and Chang-Jun Gao.Entropy of Dilatonic Black Hole due to Arbitrary Spin Fields[J].Chinese Journal of Astronomy and Astrophysics,2001,1(4):357-364. |
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| Authors: | You-Gen Shen and Chang-Jun Gao |
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| Institution: | [1]ShanghaiAstronomicalObservatory,ChineseAcademyofSciences,Shanghai200030 [2]NationalAstronomicalObservato,ChineseAcademyofSciences,Shanghai200030 |
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| Abstract: | Using the membrane model based on the brick-wall model, we calculate the free energy and entropy of dilatonic black hole due to arbitrary spin fields. The result shows that the entropy of scalar field and the entropy of Fermionic field have similar formulas. There is only a numerical coefficient between them. |
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| Keywords: | black hole physics - entropy - spin |
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