Moduli stabilization with F-term uplifting in heterotic string theory

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dc.creatorJeong, Kwang Sik
dc.creatorShin, Seodong
dc.date2008-11-03
dc.date2008-11-24
dc.date.accessioned2026-07-07T12:44:00Z
dc.date.available2026-07-07T12:44:00Z
dc.descriptionWe discuss the role of F-term uplifting in stabilizing moduli within the framework of heterotic string theory. It turns out that the uplifting sector plays an important role in fixing the volume modulus at one of the self-dual points of a modular invariant potential. For the volume modulus stabilized at a self-dual point, the F-term uplifting leads to the dilation stabilization which can naturally yield the mirage mediation pattern of soft supersymmetry breaking terms. Generalizing to the case with anomalous U(1) gauge symmetry, we also find that the U(1) sector generically gives a contribution to sfermion masses comparable to the dilaton mediated one while maintaining the mirage mediation pattern.
dc.description15 pages, references added
dc.identifierhttps://arxiv.org/abs/0811.0332
dc.identifierhttp://arxiv.org/abs/0811.0332
dc.identifierPhys.Rev.D79:046001,2009
dc.identifierdoi:10.1103/PhysRevD.79.046001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/220620
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleModuli stabilization with F-term uplifting in heterotic string theory
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