Is particle creation by the gravitational field consistent with energy conservation?

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dc.creatorNikolic, H.
dc.date2001-03-08
dc.date.accessioned2026-07-07T04:11:24Z
dc.date.available2026-07-07T04:11:24Z
dc.descriptionIf particle creation is described by a Bogoliubov transformation, then, in the Heisenberg picture, the raising and lowering operators are time dependent. On the other hand, this time dependence is not consistent with field equations and the conservation of the stress-energy tensor. Possible physical interpretations and resolutions of this inconsistency are discussed.
dc.description7 pages
dc.identifierhttps://arxiv.org/abs/hep-th/0103053
dc.identifierhttp://arxiv.org/abs/hep-th/0103053
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/50575
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleIs particle creation by the gravitational field consistent with energy conservation?
dc.typetext

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