Quantum Kaluza-Klein Cosmologies (V)

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dc.creatorWu, Zhong Chao
dc.date2001-05-02
dc.date2001-05-03
dc.date.accessioned2026-07-07T04:11:37Z
dc.date.available2026-07-07T04:11:37Z
dc.descriptionIn the No-boundary Universe with $d=11$ supergravity, under the $S_n \times S_{11-n}$ Kaluza-Klein ansatz, the only seed instanton for the universe creation is a $S_7 \times S_4$ space. It is proven that for the Freund-Rubin, Englert and Awada-Duff-Pope models the macroscopic universe in which we are living must be 4- instead of 7-dimensional without appealing to the anthropic principle.
dc.description9 pages
dc.identifierhttps://arxiv.org/abs/hep-th/0105021
dc.identifierhttp://arxiv.org/abs/hep-th/0105021
dc.identifierGen.Rel.Grav. 34 (2002) 1121-1128
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/50659
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleQuantum Kaluza-Klein Cosmologies (V)
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