Cosmic Acceleration and M-Theory

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dc.creatorTownsend, Paul K.
dc.date2003-08-21
dc.date2003-08-29
dc.date.accessioned2026-07-07T04:15:38Z
dc.date.available2026-07-07T04:15:38Z
dc.descriptionThe status of accelerating four-dimensional universes obtained by time-dependent compactifications of 10 or 11 dimensional supergravity is reviewed, as is the `no-go' theorem that they evade. All flat cosmologies for a simple exponential potential are found explicitly. It is noted that transient acceleration is generic, and unavoidable for `flux' compactifications. Included is an eternally accelerating flat cosmology without a future event horizon.
dc.description10 pp. Latex. Minor corrections made and Ref. added. To appear in proceedings of ICMP2003, Lisbon, Portugal, July 2003
dc.identifierhttps://arxiv.org/abs/hep-th/0308149
dc.identifierhttp://arxiv.org/abs/hep-th/0308149
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/52079
dc.subjectHigh Energy Physics - Theory
dc.titleCosmic Acceleration and M-Theory
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