| Kerr-Newman-De Sitter时空中的Dirac方程的退耦和分离变量 |
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| 引用本文： | 沈有根.Kerr-Newman-De Sitter时空中的Dirac方程的退耦和分离变量[J].物理学报,1985,34(9):1202-1207. |
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| 作者姓名： | 沈有根 |
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| 作者单位： | 中国人民建设银行上海市分行 |
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| 摘 要： | 本文给出了Kerr-Newman-De Sitter时空中的Dirac方程的退耦和分离变量,并在Kerr-Newman-De Sitter时空的视界附近通过适当的变换找到了静止质量不为零的Dirac方程的有物理意义的解,导出了Hawking热谱公式,从而解决了Dirac粒子在Kerr-Newman-De Sitter黑洞背景下的Hawking蒸发问题。
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| 收稿时间： | 1984-07-27 |
DECOUPLED DIRAC EQUATIONS IN KERR-NEWMAN-DE SITTER SPACE-TIME |
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| SHEN YOU-GEN.DECOUPLED DIRAC EQUATIONS IN KERR-NEWMAN-DE SITTER SPACE-TIME[J].Acta Physica Sinica,1985,34(9):1202-1207. |
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| Authors: | SHEN YOU-GEN |
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| Abstract: | In this work, we solved the decoupling problem of the Dirac equation with non-zero rest mass in a Kerr-Newman-De Sitter background. The physical solutions of the Dirac equation with non-zero rest mass are found outside the event horizon of Kerr-Newman-De Sitter space-time by a proper transformation. The Hawking thermal spectra formula is also dirived. The problem of the Hawking evaporation of Dirac particles in Kerr-Newman-De Sitter black hole background is thus solved. |
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