Enhanced Coset Symmetries and Higher Derivative Corrections

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dc.creatorLambert, Neil
dc.creatorWest, Peter
dc.date2006-03-31
dc.date2006-08-17
dc.date.accessioned2026-07-07T11:59:24Z
dc.date.available2026-07-07T11:59:24Z
dc.descriptionAfter dimensional reduction to three dimensions, the lowest order effective actions for pure gravity, M-theory and the Bosonic string admit an enhanced symmetry group. In this paper we initiate study of how this enhancement is affected by the inclusion of higher derivative terms. In particular we show that the coefficients of the scalar fields associated to the Cartan subalgebra are given by weights of the enhanced symmetry group.
dc.description37 pages Latex. Reference added and other minor corrections
dc.identifierhttps://arxiv.org/abs/hep-th/0603255
dc.identifierhttp://arxiv.org/abs/hep-th/0603255
dc.identifierPhys.Rev.D74:065002,2006
dc.identifierdoi:10.1103/PhysRevD.74.065002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206547
dc.subjectHigh Energy Physics - Theory
dc.titleEnhanced Coset Symmetries and Higher Derivative Corrections
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