Quantum Cosmology and Tachyons

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dc.creatorDimitrijevic, D. D.
dc.creatorDjordjevic, G. S.
dc.creatorNesic, Lj.
dc.date2008-04-08
dc.date.accessioned2026-07-07T11:49:42Z
dc.date.available2026-07-07T11:49:42Z
dc.descriptionWe discuss the relevance of the classical and quantum rolling tachyons inflation in the frame of the standard, p-adic and adelic minisuperspace quantum cosmology. The field theory of tachyon matter proposed by Sen in a zero-dimensional version suggested by Kar leads to a model of a particle moving in a constant external field with quadratic damping. We calculate the exact quantum propagator of the model, as well as, the vacuum states and conditions necessary to construct an adelic generalization.
dc.description10 pages, no figures
dc.identifierhttps://arxiv.org/abs/0804.1328
dc.identifierhttp://arxiv.org/abs/0804.1328
dc.identifierFortsch.Phys.56:412-417,2008
dc.identifierdoi:10.1002/prop.200710513
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203330
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleQuantum Cosmology and Tachyons
dc.typetext

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