Bel-Robinson energy and the nature of singularities in isotropic cosmologies

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dc.creatorKlaoudatou, Ifigeneia
dc.creatorCotsakis, Spiros
dc.date2006-09-20
dc.date.accessioned2026-07-07T10:41:02Z
dc.date.available2026-07-07T10:41:02Z
dc.descriptionWe review our recent work on the classification of finite time singularities that arise in isotropic universes. This scheme is based on the exploitation of the Bel Robinson energy in a cosmological setting. We comment on the relation between geodesic completeness and the Bel Robinson energy and present evidence that relates the divergence of the latter to the existence of closed trapped surfaces.
dc.description6 pages, to appear in the Proceedings of the Greek Relativity Meeting NEB12, June 29-July 2, 2006, Nauplia, Greece
dc.identifierhttps://arxiv.org/abs/gr-qc/0609077
dc.identifierhttp://arxiv.org/abs/gr-qc/0609077
dc.identifierJ.Phys.Conf.Ser.68:012010,2007
dc.identifierdoi:10.1088/1742-6596/68/1/012010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/181504
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleBel-Robinson energy and the nature of singularities in isotropic cosmologies
dc.typetext

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