Hawking radiation of linear dilaton black holes

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چکیده

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Hawking radiation of linear dilaton black holes

We compute exactly the semi-classical radiation spectrum for a class of non-asymptotically flat charged dilaton black holes, the socalled linear dilaton black holes. In the high frequency regime, the temperature for these black holes generically agrees with the surface gravity result. In the special case where the black hole is massless, we show that, although the surface gravity remains finite...

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ژورنال

عنوان ژورنال: Physics Letters B

سال: 2007

ISSN: 0370-2693

DOI: 10.1016/j.physletb.2007.05.052