| Vaidya—Schwarzschild—de Sitter时空中时间尺度变换的纯规范势 |
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| 引用本文： | 马勇,赵峥.Vaidya—Schwarzschild—de Sitter时空中时间尺度变换的纯规范势[J].数学物理学报(A辑),1997,17(3):314-319. |
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| 作者姓名： | 马勇 赵峥 |
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| 作者单位： | [1]重庆师范学院物理系 [2]北京师范大学物理系 |
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| 摘 要： | 同稳态时空一样，动态Ｖａｉｄｙａ－Ｓｃｈｗａｒｚｓｃｈｉｌｄ－ｄｅ Ｓｉｔｔｅｒ时空中的Ｈａｗｋｉｎｇ效应可看作时间尺度变换下的补偿效应，补偿场纯规范势的一个分量表征黑洞温度，另一个表征黑洞温度变化率。
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| 关 键 词： | 黑洞 Hawking效应 补偿场 纯规范势 时间尺度 |
The Pure-Gauge Potentials Under Time-Scale Transformation in Vaidya-Schwarzschild-de Sittet Space-Time |
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| Ma Yong.The Pure-Gauge Potentials Under Time-Scale Transformation in Vaidya-Schwarzschild-de Sittet Space-Time[J].Acta Mathematica Scientia,1997,17(3):314-319. |
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| Authors: | Ma Yong |
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| Abstract: | Like a stationary space-time, the Hawking effect can be regarded as a compensate effect of the scale transformation of coordinate time in the non-stationary VaidyaSchwarzschild-de sitter space-time- One of the pure-gauge potentials represents the Hawking temperature and the other the change rate of the temperature. |
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| Keywords: | Black hold Hawking effect Compensate field Pure-gauge potential |
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