Calibrated Geometries and Non Perturbative Superpotentials in M-Theory

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dc.creatorHernandez, Rafael
dc.date1999-12-03
dc.date2000-12-14
dc.date.accessioned2026-07-07T12:26:46Z
dc.date.available2026-07-07T12:26:46Z
dc.descriptionWe consider non perturbative effects in M-theory compactifications on a seven-manifold of G_2 holonomy arising from membranes wrapped on supersymmetric three-cycles. When membranes are wrapped on associative submanifolds they induce a superpotential that can be calculated using calibrated geometry. This superpotential is also derived from compactification on a seven-manifold, to four dimensional Anti-de Sitter spacetime, of eleven dimensional supergravity with non vanishing expectation value of the four-form field strength.
dc.descriptionLatex file. 17 pages. A different decomposition for gamma matrices used. Journal version
dc.identifierhttps://arxiv.org/abs/hep-th/9912022
dc.identifierhttp://arxiv.org/abs/hep-th/9912022
dc.identifierEur.Phys.J.C18:619-624,2001
dc.identifierdoi:10.1007/s100520000555
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/214988
dc.subjectHigh Energy Physics - Theory
dc.titleCalibrated Geometries and Non Perturbative Superpotentials in M-Theory
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