华东师范大学学报(自然科学版) ›› 2007, Vol. 2007 ›› Issue (5): 128-133.

• 物理学 电子学 • 上一篇    下一篇

标量场扰动和黑洞相变(英)

陆继宗1，蒋元方2

  

  1. 1. 上海电机学院 数理系，上海 200240； 2. 华东师范大学 物理系, 上海 200062
  • 收稿日期:2007-01-24 修回日期:2007-04-09 出版日期:2007-09-25 发布日期:2007-09-25
  • 通讯作者: 陆继宗

Scalar Field Perturbation and PhaseTransition of Black Holes (English)

LU Ji-zong1, JIANG Yuan-fang2
  

  1. 1. Department of Mathematics and Physics, Shanghai Dianji University, Shanghai 200240, China； 2. Department of Physics, East China Normal University, Shanghai 200062, China
  • Received:2007-01-24 Revised:2007-04-09 Online:2007-09-25 Published:2007-09-25
  • Contact: LU Ji-zong

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摘要： 讨论了在无质量BTZ 黑洞背景中的标量场扰动，发现在此情况下，只存在正则模.这一结果 与原始无旋转BTZ 黑洞的情况不同. 这反映了无质量BTZ 黑洞可能是一种与原始无旋转BTZ 黑洞不同的相.

关键词: 黑洞, 拟正则模, 相变, 标量场扰动, 黑洞, 拟正则模, 相变, 标量场扰动

Abstract: In this paper, the scalar field perturbations in the background of the massless BTZ black holes was discussed. We found that the massless BTZ hole contains only normal modes in the perturbations. This is different from the perturbation results in the generic nonrotating BTZ black hole background. This special property reflects that the massless BTZ black hole is a different phase from that of the generic nonrotating BTZ hole.

Key words: quasinormal mode, phase transition, scalar field perturbation, black hole, quasinormal mode, phase transition, scalar field perturbation

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