中国物理B ›› 2008, Vol. 17 ›› Issue (6): 1985-1989.doi: 10.1088/1674-1056/17/6/009

• GENERAL • 上一篇    下一篇

Resonant frequencies of massless scalar field in rotating black-brane spacetime

荆继良, 潘启沅   

  1. Key Laboratory of Low Dimensional Quantum Structures and Quantum Control, Ministry of Education, Institute of Physics, Hunan Normal University, Changsha 410081, China
  • 收稿日期:2007-10-15 修回日期:2007-10-23 出版日期:2008-06-20 发布日期:2008-06-20
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No 10675045) and the Foundation for the Author of National Excellent Doctoral Dissertation of China (Grant No 200317).

Resonant frequencies of massless scalar field in rotating black-brane spacetime

Jing Ji-Liang(荆继良) and Pan Qi-Yuan(潘启沅)   

  1. Key Laboratory of Low Dimensional Quantum Structures and Quantum Control, Ministry of Education, Institute of Physics, Hunan Normal University, Changsha 410081, China
  • Received:2007-10-15 Revised:2007-10-23 Online:2008-06-20 Published:2008-06-20
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No 10675045) and the Foundation for the Author of National Excellent Doctoral Dissertation of China (Grant No 200317).

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摘要： This paper investigates the resonant frequencies of the massless scalar field in the near extremal Kerr-like black-brane spacetime. It is shown that the different angular quantum number will present different resonant frequencies. It is also shown that the real part of the resonant frequencies increases as the compact dimensions parameter $\mu_i$ increases, but the magnitude of the imaginary part decreases as $\mu_i$ increases.

Abstract: This paper investigates the resonant frequencies of the massless scalar field in the near extremal Kerr-like black-brane spacetime. It is shown that the different angular quantum number will present different resonant frequencies. It is also shown that the real part of the resonant frequencies increases as the compact dimensions parameter $\mu_i$ increases, but the magnitude of the imaginary part decreases as $\mu_i$ increases.

Key words: resonant frequency, black brane, scalar field

中图分类号:  (Quantum aspects of black holes, evaporation, thermodynamics)

  • 04.70.Dy
02.40.-k (Geometry, differential geometry, and topology) 04.60.Pp (Loop quantum gravity, quantum geometry, spin foams)