| 球形磁单极荷电黑洞的Hawking辐射(英文) |
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| 引用本文： | 刘晶晶,陈德友.球形磁单极荷电黑洞的Hawking辐射(英文)[J].西华师范大学学报(哲学社会科学版),2008,29(1):34-37. |
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| 作者姓名： | 刘晶晶 陈德友 |
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| 作者单位： | 西华师范大学理论物理研究所,四川南充637002 |
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| 基金项目： | 国家自然科学基金资助项目(10778719,10773008);四川省科技厅基础研究基金资助项目(05JY029-092) Supported by the National Natural Science Foundation of China(grant 10778719,10773008);The Sichuan Province Foundation for Fundamental Research (grant 05JY029-092) |
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| 摘 要： | 利用Hamliton-Jacobi方法，考虑自引力作用及能量和电荷守恒研究了球形磁单极荷电黑洞的隧穿辐射特性，得到的隧穿辐射谱不再是纯热谱，其隧穿几率与Hawking熵有关，所得到结果满足幺正性原理且对Hawking辐射进行了修正．
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| 关 键 词： | 球形磁单极荷电黑洞 Hawking辐射 自引力 |
| 文章编号： | 1673-5072(2008)01-0034-04 |
| 修稿时间： | 2007年9月15日 |
The Hawking Radiation of the Charged Black Hole with a Global Monopole |
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| LIU Jing-jing,CHEN De-you.The Hawking Radiation of the Charged Black Hole with a Global Monopole[J].Journal of China West Normal University:Natural Science Edition,2008,29(1):34-37. |
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| Authors: | LIU Jing-jing CHEN De-you |
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| Institution: | LIU Jing-jing,CHEN De-you(Institute of Theoretical Physics,China West Normal University,Nanchong 637002,China) |
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| Abstract: | Applying Hamliton-Jacobi method,the tunneling characteristic of the charged black hole with a global monopole is investigated by taking the self-gravitational interaction as well as the energy conservation and charge conservation into account.The radiation spectrum deviates from the purely thermal one and the tunneling probability is related to the change of Bekenstein-Hawking entropy.The result satisfies an underlying unitary theory and gives a correction to the Hawking radiation. |
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| Keywords: | the charged black hole with a global monopole Hawking radiation self-gravitation |
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