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DOI: 10.5445/IR/1000080025
DOI: 10.1088/1742-6596/942/1/012009

QED loop effects in the spacetime background of a Schwarzschild black hole

Emelyanov, Viacheslav A.

The black-hole evaporation implies that the quantum-field propagators in a local Minkowski frame acquire a correction, which gives rise to this process. The modification of the propagators causes, in turn, non-trivial local effects due to the radiative/loop diagrams in non-linear QFTs. In particular, there should be imprints of the evaporation in QED, if one goes beyond the tree-level approximation. Of special interest in this respect is the region near the black-hole horizon, which, already at tree level, appears to show highly non-classical features,
e.g., negative energy density and energy flux into the black hole.

Zugehörige Institution(en) am KIT Institut für Theoretische Physik (ITP)
Publikationstyp Zeitschriftenaufsatz
Jahr 2018
Sprache Englisch
Identifikator ISSN: 1742-6596, 1742-6588
URN: urn:nbn:de:swb:90-800257
KITopen ID: 1000080025
Erschienen in Journal of physics / Conference Series
Band 942
Heft 1
Seiten Art.Nr. 012009
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