Energy-Momentum Tensor and Particle Creation in the de Sitter Universe

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dc.creatorMolina-Paris, Carmen
dc.date1997-10-18
dc.date.accessioned2026-07-07T03:31:54Z
dc.date.available2026-07-07T03:31:54Z
dc.descriptionFor a quantum field in a curved background the choice of the vacuum state is crucial. We exhibit a vacuum state in which the expectation values of the energy and pressure allow an intuitive interpretation. We apply this general result to the de Sitter universe.
dc.description3 pages, 1 figure, revtex. To appear in the proceedings of the 8th Marcel Grossmann Meeting
dc.identifierhttps://arxiv.org/abs/gr-qc/9710088
dc.identifierhttp://arxiv.org/abs/gr-qc/9710088
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/36034
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleEnergy-Momentum Tensor and Particle Creation in the de Sitter Universe
dc.typetext

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