Metastable String Vacua

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dc.creatorAngelantonj, C.
dc.creatorDudas, E.
dc.date2007-04-19
dc.date2007-05-23
dc.date.accessioned2026-07-07T11:56:39Z
dc.date.available2026-07-07T11:56:39Z
dc.descriptionWe argue that tachyon-free type I string vacua with supersymmetry breaking in the open sector at the string scale can be interpreted, via S and T-duality arguments, as metastable vacua of supersymmetric type I superstring. The dynamics of the process can be partially captured via nucleation of brane-antibrane pairs out of the non-supersymmetric vacuum and subsequent tachyon condensation.
dc.description15 pages. v2 refs added and minor improvements
dc.identifierhttps://arxiv.org/abs/0704.2553
dc.identifierhttp://arxiv.org/abs/0704.2553
dc.identifierPhys.Lett.B651:239-245,2007
dc.identifierdoi:10.1016/j.physletb.2007.06.031
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/205609
dc.subjectHigh Energy Physics - Theory
dc.titleMetastable String Vacua
dc.typetext

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