Membrane instantons from mirror symmetry

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dc.creatorRobles-Llana, Daniel
dc.creatorSaueressig, Frank
dc.creatorTheis, Ulrich
dc.creatorVandoren, Stefan
dc.date2007-07-05
dc.date.accessioned2026-07-07T12:13:36Z
dc.date.available2026-07-07T12:13:36Z
dc.descriptionWe use mirror symmetry to determine and sum up a class of membrane instanton corrections to the hypermultiplet moduli space metric arising in Calabi-Yau threefold compactifications of type IIA strings. These corrections are mirror to the D1 and D(-1)-brane instantons on the IIB side and are given explicitly in terms of a single function in projective superspace. The corresponding four-dimensional effective action is completely fixed by the Euler number and the genus zero Gopakumar-Vafa invariants of the mirror Calabi-Yau.
dc.description24 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0707.0838
dc.identifierhttp://arxiv.org/abs/0707.0838
dc.identifierCommun.Num.Theor.Phys.1:681,2007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/210901
dc.subjectHigh Energy Physics - Theory
dc.titleMembrane instantons from mirror symmetry
dc.typetext

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