| 带电BTZ黑洞一般性辐射的隧穿效应 |
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| 引用本文： | 刘文彪.带电BTZ黑洞一般性辐射的隧穿效应[J].数学物理学报(A辑),2009,29(1):32-37. |
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| 作者姓名： | 刘文彪 |
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| 作者单位： | 北京师范大学物理学系,北京师范大学理论物理研究所,北京 100875
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| 基金项目： | 国家自然科学基金，国家重点基础研究发展规划(973计划) |
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| 摘 要： | 研究了BTZ黑洞背景下带电、有质量粒子的辐射过程, 此时能量守恒和电荷守恒意味着引力反作用和电磁反作用. 从隧穿过程的观点来看, 辐射谱偏离了纯热谱, 但仍满足幺正理论, 并且有可能对信息佯谬给出解释. 通过计算, 可以得到与不带电、无质量粒子辐射相同的结论.
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| 关 键 词： | BTZ黑洞 Hawking辐射 Bekenstein-Hawking熵 量子隧穿 幺正理论. |
| 收稿时间： | 2006-12-28 |
| 修稿时间： | 2008-10-16 |
General Radiation via Tunneling in a Charged BTZ Black Hole |
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| Liu Wenbiao.General Radiation via Tunneling in a Charged BTZ Black Hole[J].Acta Mathematica Scientia,2009,29(1):32-37. |
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| Authors: | Liu Wenbiao |
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| Institution: | (Department of Physics, Institute of Theoretical Physics, Beijing Normal
University, Beijing 100875) |
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| Abstract: | Charged massive radiation from a charged BTZ black hole is investigated. The conservation of energy and charge implies the effect of self-gravitation and self-electromagnetism. Viewed as a tunneling process, the emission spectrum derivates from the purely thermal spectrum, but it is consistent with an underlying unitary theory. The result is the same as that of uncharged massless particles. |
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| Keywords: | BTZ black holezz Hawking radiationzz Bekenstein-Hawking entropyzz Quantum tunnelingzz Unitary theory zz |
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