منابع مشابه
Vanishing Hawking radiation from a uniformly accelerated black hole.
We consider quantum fields around uniformly accelerated black holes in the eternal Ernst geometry. At a particular value of the acceleration, the Bogolubov transformation which would be responsible for the late-time Hawking radiation, is found to be trivial. When this happens, Hawking’s thermal radiation, Doppler-shifted or not, is absent to the asymptotic inertial observers despite the nonzero...
متن کاملComment on " Vanishing Hawking Radiation from a Uniformly
We argue that the analysis of transients, of decoherence effects, or of any breaking of the exact boost invariance of the Ernst metric shows that uniformly accelerated black holes do emit an energy flux given by the Doppler-shifted Hawking radiation, in perfect agreement to what happens for accelerated particles.
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2008
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361:20078389