| 动态广义球对称含荷黑洞的统计熵 |
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| 引用本文： | 李传安,魏显起,孟庆苗,刘景伦.动态广义球对称含荷黑洞的统计熵[J].物理学报,2002,51(9):2173-2176. |
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| 作者姓名： | 李传安 魏显起 孟庆苗 刘景伦 |
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| 作者单位： | 菏泽教育学院物理系,菏泽274016; |
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| 摘 要： | 利用改进了的brickwall膜模型,计算了动态广义球对称含荷黑洞的熵,研究结果表明,对于动态黑洞,将黑洞熵表示为与视界面积成正比时,则比例系数总与动态黑洞的视界速度有关
关键词：
广义球对称黑洞
黑洞熵
brick-wall膜模型
WKB近似
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| 关 键 词： | 广义球对称黑洞 黑洞熵 brick-wall膜模型 WKB近似 |
| 文章编号： | 1000-3290/2002/51(09)/2173-04 |
| 收稿时间： | 2001-08-20 |
| 修稿时间： | 1/7/2002 12:00:00 AM |
Entropy of a generalized non-stationary spherically symmetric black hole with charge |
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| Li Chuan-An,Wei Xian-Qi,Meng Qing-Miao and Liu Jing-Lun.Entropy of a generalized non-stationary spherically symmetric black hole with charge[J].Acta Physica Sinica,2002,51(9):2173-2176. |
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| Authors: | Li Chuan-An Wei Xian-Qi Meng Qing-Miao and Liu Jing-Lun |
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| Abstract: | With improved brick wall film model,we have calculated the entropy of the generalized non stationary spherically symmetric black hole with charge.It is shown that for non stationary black hole,if entropy of the black hole and the area of the event horizon are in proportion,the proportional coefficient relates with the horizon velocity of the non stationary black hole. |
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| Keywords: | generalized spherically symmetic black hole entropy of black hole brick wall film model WKB approximation |
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