| 任意维Schwarzschild-de Sitter黑洞的Hawking隧穿辐射 |
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| 引用本文： | 李固强.任意维Schwarzschild-de Sitter黑洞的Hawking隧穿辐射[J].湛江师范学院学报,2006,27(6):28-30. |
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| 作者姓名： | 李固强 |
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| 作者单位： | 湛江师范学院,物理科学与技术学院,广东,湛江,524048 |
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| 基金项目： | 湛江师范学院校科研和教改项目 |
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| 摘 要： | 运用Parikh模型,研究任意维Schwarzschild-de Sitter(SdS)黑洞的Hawking隧穿辐射.结果表明,黑洞视界处的隧穿率依赖于Bekenstein-Hawking(BH)熵的变化,如果考虑到熵的变化按出射粒子能量展开式中的高次项,辐射谱不再是纯热的谱.
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| 关 键 词： | Hawking隧穿辐射 能量守恒 任意维Schwarzschild-de Sitter黑洞 |
| 文章编号： | 1006-4702（2006）06-0028-03 |
| 收稿时间： | 2006-03-13 |
| 修稿时间： | 2006年3月13日 |
Hawking Radiation of Arbitrarily Dimensional Schwarzschild-de Sitter Black Hole as Tunneling |
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| LI Gu-qiang.Hawking Radiation of Arbitrarily Dimensional Schwarzschild-de Sitter Black Hole as Tunneling[J].Journal of Zhanjiang Normal College,2006,27(6):28-30. |
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| Authors: | LI Gu-qiang |
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| Abstract: | Applying the method of Parikh,we study the Hawking radiation of arbitrarily dimensional Schwarzschild-de Sitter(SdS) black hole as tunneling.It is shown that the tunneling rate is related with the change of Bekenstein-Hawking (BH) entropy and the energy spectrum is not exactly thermal any longer if higher-order terms of the expanded form of the change of the entropy in the tunneling particle's energy are considered. |
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| Keywords: | Hawking Radiation via Tunneling energy conservation arbitrarily dimensional Schwarzschild-de Sitter black hole |
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