ISS-flation

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dc.creatorCraig, Nathaniel J.
dc.date2008-01-14
dc.date.accessioned2026-07-07T11:14:04Z
dc.date.available2026-07-07T11:14:04Z
dc.descriptionInflation may occur while rolling into the metastable supersymmetry-breaking vacuum of massive supersymmetric QCD. We explore the range of parameters in which slow-roll inflation and long-lived metastable supersymmetry breaking may be simultaneously realized. The end of slow-roll inflation in this context coincides with the spontaneous breaking of a global symmetry, which may give rise to significant curvature perturbations via inhomogenous preheating. Such spontaneous symmetry breaking at the end of inflation may give rise to observable non-gaussianities, distinguishing this scenario from more conventional models of supersymmetric hybrid inflation.
dc.description26 pages
dc.identifierhttps://arxiv.org/abs/0801.2157
dc.identifierhttp://arxiv.org/abs/0801.2157
dc.identifierJHEP0802:059,2008
dc.identifierdoi:10.1088/1126-6708/2008/02/059
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/191939
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Phenomenology
dc.titleISS-flation
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