VACUUM FLUCTUATIONS AS QUANTUM PROBES IN FRWL SPACE-TIMES
Vacuum fluctuations related a massless conformally coupled scalar field in Friedman-Robertson-Walker-Lemaitre (FRWL) space-times are investigated. Point-slitting regularization is used and a specific renormalization proposal is discussed. Applications to generic black holes and FRWL form of the de Sitter space-time are presented.
Keywords: vacuum fluctuations, black holes, Hawking temperature
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Issue: 12, 2014
Series of issue: Issue 12
Pages: 254 — 258
Downloads: 1227