On Brane Inflation With Volume Stabilization

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dc.creatorHsu, Jonathan P.
dc.creatorKallosh, Renata
dc.creatorProkushkin, Sergey
dc.date2003-11-10
dc.date2003-11-26
dc.date.accessioned2026-07-07T10:29:58Z
dc.date.available2026-07-07T10:29:58Z
dc.descriptionThe distance between BPS branes in string theory corresponds to a flat direction in the effective potential. Small deviations from supersymmetry may lead to a small uplifting of this flat direction and to brane inflation. However, this scenario can work only if the BPS properties of the branes and the corresponding flatness of the inflaton potential are preserved in the theories with the stable volume compactification. We present an ``inflaton trench'' mechanism that keeps the inflaton potential flat due to shift symmetry, which is related to near BPS symmetry in our model.
dc.description12 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/hep-th/0311077
dc.identifierhttp://arxiv.org/abs/hep-th/0311077
dc.identifierJCAP0312:009,2003
dc.identifierdoi:10.1088/1475-7516/2003/12/009
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/177995
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Phenomenology
dc.titleOn Brane Inflation With Volume Stabilization
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