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题名: QUANTUM TUNNELING AND SPECTROSCOPY OF NONCOMMUTATIVE INSPIRED KERR BLACK HOLE
作者: Miao, YG ;  Xue, Z ;  Zhang, SJ
刊名: INTERNATIONAL JOURNAL OF MODERN PHYSICS D
出版日期: 2012
卷号: 21, 期号:2, 页码:1250018
关键词: HAWKING RADIATION ;  SECRET TUNNEL ;  FIELD-THEORY ;  GRAVITY ;  GEOMETRY ;  SPACETIME ;  MECHANISM ;  HORIZON ;  PLANE ;  QFT
学科分类: Physics
通讯作者: Miao, YG (reprint author), Nankai Univ, Sch Phys, Tianjin 300071, Peoples R China.
部门归属: [Miao, Yan-Gang; Xue, Zhao; Zhang, Shao-Jun] Nankai Univ, Sch Phys, Tianjin 300071, Peoples R China; [Miao, Yan-Gang] CAS, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China
英文摘要: We discuss the thermodynamics of the noncommutative inspired Kerr black hole by means of a reformulated Hamilton-Jacobi method and a dimensional reduction technique. In order to investigate the effect of the angular momentum of the tunneling particle, we calculate the wave function to the first order of the WKB ansatz. Then, using a density matrix technique we derive the radiation spectrum from which the radiation temperature can be read out. Our results show that the radiation of this noncommutative inspired black hole corresponds to a modified temperature which involves the effect of noncommutativity. However, the angular momentum of the tunneling particle has no influence on the radiation temperature. Moreover, we analyze the entropy spectrum and verify that its quantization is modified neither by the noncommutativity of spacetime nor by the quantum correction of wave functions.
资助者: National Natural Science Foundation of China [11175090, 10675061]; Fundamental Research Funds for the Central Universities [65030021]
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000301238400009
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/15170
Appears in Collections:理论物理所2012年知识产出_期刊论文

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Recommended Citation:
Miao, YG,Xue, Z,Zhang, SJ. QUANTUM TUNNELING AND SPECTROSCOPY OF NONCOMMUTATIVE INSPIRED KERR BLACK HOLE[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS D,2012,21(2):1250018.
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