| 含整理单极动态黑洞中Dirac粒子的热辐射 |
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| 引用本文： | 韩亦文,洪云.含整理单极动态黑洞中Dirac粒子的热辐射[J].达县师范高等专科学校学报,2006,16(5):29-32. |
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| 作者姓名： | 韩亦文 洪云 |
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| 作者单位： | 四川文理学院物电系,四川达州635000 |
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| 摘 要： | 从粒子的Dirac方程出发计算了黎西旋系数,并通过构造合适的零标架,引入广义乌龟坐标变换,Dirac方程被退耦,利用Damour-Ruffinni方法,获得了整体单极动态时空中粒子的霍金辐射谱.
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| 关 键 词： | 动态黑洞 Dirac方程 霍金辐射 |
| 文章编号： | 1008-4886(2006)05-0029-04 |
| 收稿时间： | 05 23 2006 12:00AM |
| 修稿时间： | 2006年5月23日 |
Thermal Radiation of Dirac Particle in Non-Stationary Black Hole with an Internal Global Monopole |
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| HAN Yi-wen,HONG Yun.Thermal Radiation of Dirac Particle in Non-Stationary Black Hole with an Internal Global Monopole[J].Journal of Daxian Teachers College,2006,16(5):29-32. |
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| Authors: | HAN Yi-wen HONG Yun |
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| Institution: | Department of Physics and Electronics, Sichuan Arts and Sciences University, Dazhou Sichuan 635000, China |
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| Abstract: | The Dirac equation of particles can be derived from the calculation of the Ricci spin coefficients by means of constructing symmetric null tetrads.The Dirac equation can then be decoupled on the event horizon surface by taking it into the generalized Tortoise coordinates.The Hawking temperature and radiation spectrum of the particles in space-time with an integral global monopole,by adopting the Damour-Ruffinni method,can be accurately determined. |
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| Keywords: | non-stationary black hole Dirac equation Hawking radiation |
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