Cosmological Spacetimes with $Λ> 0$

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dc.creatorGalloway, Gregory J.
dc.date2004-07-27
dc.date.accessioned2026-07-07T03:28:52Z
dc.date.available2026-07-07T03:28:52Z
dc.descriptionWe discuss some global properties of cosmological spacetimes of de Sitter type, based on results with Lars Andersson obtained in hep-th/0202161. We relate the geometry and topology of conformal infinity to the occurrence of singularities in such spacetimes, thereby extending to a much broader context certain properties of some well-known cosmological models.
dc.description14 pages, 4 figures; based on a talk given at the Beemfest in May, 2003; to appear in Contemporary Mathematics
dc.identifierhttps://arxiv.org/abs/gr-qc/0407100
dc.identifierhttp://arxiv.org/abs/gr-qc/0407100
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/35000
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleCosmological Spacetimes with $Λ> 0$
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