Gravitational corrections to Standard Model vacuum decay

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dc.creatorIsidori, Gino
dc.creatorRychkov, Vyacheslav S.
dc.creatorStrumia, Alessandro
dc.creatorTetradis, Nikolaos
dc.date2007-12-03
dc.date.accessioned2026-07-07T11:39:06Z
dc.date.available2026-07-07T11:39:06Z
dc.descriptionWe refine and update the metastability constraint on the Standard Model top and Higgs masses, by analytically including gravitational corrections to the vacuum decay rate. Present best-fit ranges of the top and Higgs masses mostly lie in the narrow metastable region. Furthermore, we show that the SM potential can be fine-tuned in order to be made suitable for inflation. However, SM inflation results in a power spectrum of cosmological perturbations not consistent with observations.
dc.description8 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0712.0242
dc.identifierhttp://arxiv.org/abs/0712.0242
dc.identifierPhys.Rev.D77:025034,2008
dc.identifierdoi:10.1103/PhysRevD.77.025034
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/199795
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleGravitational corrections to Standard Model vacuum decay
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