Hawking radiation, quantum fields, and tunneling
نویسندگان
چکیده
منابع مشابه
Hawking radiation As tunneling
We present a short and direct derivation of Hawking radiation as a tunneling process, based on particles in a dynamical geometry. The imaginary part of the action for the classically forbidden process is related to the Boltzmann factor for emission at the Hawking temperature. Because the derivation respects conservation laws, the exact spectrum is not precisely thermal. We compare and contrast ...
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Applying the Hamilton–Jacobi method we investigate the tunneling of photon and gravitino through an event horizon beyond semiclassical approximation. Quantum corrections of the single particle action for both cases are found to be proportional to the semiclassical contribution. We show the importance of gauge condition for analysing photon tunneling. Modifications of the Hawking temperature and...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2019
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.100.025005