| 从能量动量张量T~(ab)讨论熵四矢的散度 |
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| 引用本文： | 俞礼钧.从能量动量张量T~(ab)讨论熵四矢的散度[J].江汉大学学报(人文科学版),1999(6). |
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| 作者姓名： | 俞礼钧 |
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| 摘 要： | 为了讨论黑洞的熵结构，本文从能动张量Tab推导出理想流体熵四矢的四维散度特性，其结果散度为零．
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| 关 键 词： | 理想流体 能动张量T~(ab) 散度 |
A Discussion on four Dimensional Divergence of Four Vector of Entrophy of Ideal Fluid According to Energy-Momentum Tensor T~(ab) |
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| Yu Liun.A Discussion on four Dimensional Divergence of Four Vector of Entrophy of Ideal Fluid According to Energy-Momentum Tensor T~(ab)[J].Journal of Wuhan Institute of Education,1999(6). |
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| Authors: | Yu Liun |
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| Abstract: | In order to discuss the entropy structure of black hole, this article infers thatthe four dimensional divergence of four vector of entropy of ideal fluid is zerofrom energy-momentum Tensor Tab. |
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| Keywords: | ideal fluid energy-momentum tensor divergence |
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