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题名: A NOTE ON THE HAWKING RADIATION CALCULATED BY THE QUASICLASSICAL TUNNELING METHOD
作者: Hu, Ya-Peng ;  Zhang, Jing-Yi ;  Zhao, Zheng
刊名: MODERN PHYSICS LETTERS A
出版日期: 2010
卷号: 25, 期号:4, 页码:295-308
关键词: DILATON BLACK-HOLE ;  SELF-GRAVITATIONAL CORRECTIONS ;  CARDY-VERLINDE FORMULA ;  APPARENT HORIZON ;  CHARGED-PARTICLES ;  COMPLEX PATHS ;  BACK-REACTION ;  SEMICLASSICAL CORRECTIONS ;  SECRET TUNNEL ;  1ST LAW
学科分类: Physics
通讯作者: Hu, YP , Chinese Acad Sci, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China
部门归属: [Hu, YP] Chinese Acad Sci, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China; [Hu, YP] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China; [Zhang, JY] Guangzhou Univ, Ctr Astrophys, Guangzhou 510006, Guangdong, Peoples R China; [Zhao, Z] Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China
英文摘要: Since Parikh and Wilczek's tunneling method was proposed, there have been many gene eralizations, such as its application to massive charged particles' tunneling and other spacetimes. Moreover, an invariant tunneling method was also recently proposed by Angheben et al. that it was independent of coordinates. However, there are some subtleties in the calculation of Hawking radiation, and particularly the so-called factor of 2 problem during the calculation of the Hawking temperature. The most popular opinion on this problem is that it is just a problem of the choice of coordinates. However, following other treatments we show that we can also consider this problem to be that we do not consider the contribution from P(absorption). Moreover, we also clarify some subtleties in the balance method and give some comparisons with other treatments. In addition, as Parikh and Wilczek's original work shave showed that if one takes the tunneling particles' back-reaction into account, the Hawking radiation would be modified, and this modification is underlying consistent with the unitary theory, we further find that this modification is also underlying correlated with the laws of black hole thermodynamics. Furthermore, we show that this tunneling method may be valid just when the tunneling process is reversible.
资助者: NSFC, China[10875018, 10975168]; Chinese Academy of Sciences; National Natural Science Foundation of China[10573005, 10633010, 10873003, 10773002]; National Basic Research Program of China[2007CB815405, 2003CB716302]; Natural Science Foundation of Guangdong Province[7301224]
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000274914600007
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5163
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Hu, Ya-Peng,Zhang, Jing-Yi,Zhao, Zheng. A NOTE ON THE HAWKING RADIATION CALCULATED BY THE QUASICLASSICAL TUNNELING METHOD[J]. MODERN PHYSICS LETTERS A,2010,25(4):295-308.
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