| 任意加速带电动态黑洞的辐射 |
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| 引用本文： | 牛振风,曹江陵,刘文彪. 任意加速带电动态黑洞的辐射[J]. 北京师范大学学报(自然科学版), 2004, 40(4): 481-486 |
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| 作者姓名： | 牛振风 曹江陵 刘文彪 |
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| 作者单位： | 北京师范大学物理学系,100875,北京;河北北方学院物理学系,075000,张家口,河北;重庆三峡学院科研处,404000,万州,重庆;北京师范大学物理学系,100875,北京 |
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| 基金项目： | 国家自然科学基金，重庆市教委资助项目 |
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| 摘 要： | 采用一种新的Tortoise坐标变换,通过约化和求解视界附近的Klein-Gordon方程,得到了黑洞的Hawking热谱和Hawking温度.同时用新的Tortoise坐标变换,研究了黑洞的非热辐射,计算出了荷电粒子的正负能级表达式和交错能级最大值.
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| 关 键 词： | Tortoise坐标变换 黑洞 Hawking温度 非热辐射 |
| 修稿时间： | 2003-12-23 |
RADIATION OF AN ARBITRARILY ACCELERATING CHARGED BLACK HOLE |
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| Niu Zhenfeng ,) Cao Jiangling ) Liu Wenbiao ). RADIATION OF AN ARBITRARILY ACCELERATING CHARGED BLACK HOLE[J]. Journal of Beijing Normal University(Natural Science), 2004, 40(4): 481-486 |
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| Authors: | Niu Zhenfeng ) Cao Jiangling ) Liu Wenbiao ) |
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| Affiliation: | Niu Zhenfeng 1,2) Cao Jiangling 3) Liu Wenbiao 1) |
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| Abstract: | Under a new Tortoise coordinate transformation, by reducing and solving the Klein-Gordon equation near the event horizon, the Hawking radiation is studied. In the meantime, the non-thermal radiation of the black hole is also discussed and the maximum overlap of the positive and negative energy levels near the event horizon is given. |
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| Keywords: | Tortoise coordinate transformation black hole Hawking temperature non-thermal radiation |
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