Three - Dimensional Black Holes and String
نویسندگان
چکیده
The exact decay rate for emission of massless minimally coupled scalar elds by a non-extremal black hole in 2 + 1 dimensions is obtained. At low energy, the decay rate into scalars with zero angular momentum is correctly reproduced within conformal eld theory. The conformal eld theory has both left-and right-moving sectors and their contribution to the decay rate is associated naturally with left and right temperatures of the black hole.
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