| 球对称带电蒸发黑洞发生自发辐射的能量条件 |
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| 引用本文： | 张朝俊.球对称带电蒸发黑洞发生自发辐射的能量条件[J].菏泽学院学报,2005,27(2):19-22. |
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| 作者姓名： | 张朝俊 |
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| 作者单位： | 菏泽学院物理系,山东,菏泽,274015 |
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| 摘 要： | 利用弯曲时空中标量粒子运动的Hamilton-Jacobin方程，研究球对称动态黑洞周围时空中标量粒子的能量，得到了粒子的能量不仅与粒子的质量有关，还与黑洞的时空结构及视界的变化有关．给出了带电蒸发黑洞发生自发辐射的能量条件．
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| 关 键 词： | 黑洞 Hamilton-Jacobin方程 tortoise变换 自发辐射 |
| 文章编号： | 1673-2103（2005）02-0019-04 |
| 收稿时间： | 2004-04-10 |
| 修稿时间： | 2004年4月10日 |
The Energy Condition for the Occurrence of the Spontaneous Radiation of Spherically Symmetric Non-static Black Hole |
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| Zhang Chao-jun.The Energy Condition for the Occurrence of the Spontaneous Radiation of Spherically Symmetric Non-static Black Hole[J].Journal of Heze University,2005,27(2):19-22. |
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| Authors: | Zhang Chao-jun |
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| Institution: | Department of Physics, Heze University, Heze,Shandong 274015, China |
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| Abstract: | Using Hamilton-Jacobin equation of scalar particles in curve space-time, the energy of scalar particles in space-time of spherically symmetric non-static black hole is studied. We find that the energy of scalar particles is not only depends on the mass of it, but also is related to the structure of space-time and the variations of event horizon of black hole. The energy condition for the occurrence of the spontaneous radiation is obtained. |
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| Keywords: | black hole Hamilton-Jacobin equation tortoise transformation spontaneous radiation |
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