Dynamical Behavior of the BTZ Black Hole

نویسندگان

  • H. W. Lee
  • N. J. Kim
  • Y. S. Myung
چکیده

We study the dynamical behavior of the BTZ(Banados-Teitelboim-Zanelli) black hole with the low-energy string effective action. The perturbation analysis around the BTZ black hole reveals a mixing between the dilaton and other fields. Introducing the new gauge(dilaton gauge), we disentangle this mixing completely and obtain one decoupled dilaton equation. We obtain the decay rate Γ of BTZ black hole.

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تاریخ انتشار 1998