Absorption cross section and Hawking radiation in two-dimensional AdS black hole

Abstract

We calculate the absorption coefficient of scalar field on the background of the two-dimensional AdS black hole, which is of relevance to Hawking radiation. For the massless scalar field, we find that there does not exist any massless radiation.

6 pages, revtex, no figures

References in corpus (2)

• Three-Dimensional Black Holes and String Theory
• AdS_2 and quantum stability in the CGHS model

Cited by in corpus (8)

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• Integrable models and degenerate horizons in two-dimensional gravity
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• Dirac quasinormal modes of two-dimensional charged Dilatonic Black Holes
• Fermionic greybody factors of two and five-dimensional dilatonic black holes
• Entropy spectrum of (1+1) dimensional stringy black holes
• Greybody Factors of Massive Charged Fermionic Fields in a Charged Two-Dimensional Dilatonic Black Hole
• Massless vs. Massive Hawking Radiation in AdS${}_2$ Spacetime