| 动态黑洞的熵 |
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| 引用本文： | 李翔,赵峥. 动态黑洞的熵[J]. 北京师范大学学报(自然科学版), 2000, 36(3): 348-349 |
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| 作者姓名： | 李翔 赵峥 |
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| 作者单位： | 北京师范大学物理学系,100875,北京;北京师范大学物理学系,100875,北京 |
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| 基金项目： | 国家自然科学基金;19773003; |
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| 摘 要： | 黑洞熵来源于视界附近量子场的贡献,按照这一想法,在局部热平衡的条件下,计算了Ｖａｉｄｙａ黑洞的熵。结果比通常的稳态黑洞的熵稍小。
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| 关 键 词： | Vaidya黑洞 熵 视界邻域 |
ENTROPY OF THE NON-STATIC BLACK HOLE |
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| Li Xiang,Zhao Zheng. ENTROPY OF THE NON-STATIC BLACK HOLE[J]. Journal of Beijing Normal University(Natural Science), 2000, 36(3): 348-349 |
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| Authors: | Li Xiang Zhao Zheng |
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| Abstract: | The entropy of a static black hole has been derived from the q uantum fields near horizon. According to this idea, the entropy of Vaidya black hole is calculated under the condition of local thermal equilibrium. It is shown that the entropy of Vaidya black hole is less than that of static case. |
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| Keywords: | Vaidya black hole entropy vicinity of horizon |
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