On the Geometry of Coset Models with Flux

We study the 3-form flux $H_{\m\n\l}$ associated with the semi-classical geometry of $G/H$ gauged WZW models. We derive a simple, general expression for the flux in an orthonormal frame and use it to explicitly verify conformal invariance to the leading order in $\a'$. For supersymmetric models...

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Detalles Bibliográficos
Autor principal: Lee, Sangmin
Lenguaje:eng
Publicado: 2003
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1140/epjc/s2004-01860-y
http://cds.cern.ch/record/644393
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author Lee, Sangmin
author_facet Lee, Sangmin
author_sort Lee, Sangmin
collection CERN
description We study the 3-form flux $H_{\m\n\l}$ associated with the semi-classical geometry of $G/H$ gauged WZW models. We derive a simple, general expression for the flux in an orthonormal frame and use it to explicitly verify conformal invariance to the leading order in $\a'$. For supersymmetric models, we briefly revisit the conditions for enhanced supersymmetry. We also discuss some examples of non-abelian cosets with flux.
id cern-644393
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
record_format invenio
spelling cern-6443932023-03-14T19:12:55Zdoi:10.1140/epjc/s2004-01860-yhttp://cds.cern.ch/record/644393engLee, SangminOn the Geometry of Coset Models with FluxParticle Physics - TheoryWe study the 3-form flux $H_{\m\n\l}$ associated with the semi-classical geometry of $G/H$ gauged WZW models. We derive a simple, general expression for the flux in an orthonormal frame and use it to explicitly verify conformal invariance to the leading order in $\a'$. For supersymmetric models, we briefly revisit the conditions for enhanced supersymmetry. We also discuss some examples of non-abelian cosets with flux.We study the 3-form flux $H_{\m\n\l}$ associated with the semi-classical geometry of $G/H$ gauged WZW models. We derive a simple, general expression for the flux in an orthonormal frame and use it to explicitly verify conformal invariance to the leading order in $\a'$. For supersymmetric models, we briefly revisit the conditions for enhanced supersymmetry. We also discuss some examples of non-abelian cosets with flux.hep-th/0309217CERN-TH-2003-224CERN-TH-2003-224oai:cds.cern.ch:6443932003-09-23
spellingShingle Particle Physics - Theory
Lee, Sangmin
On the Geometry of Coset Models with Flux
title On the Geometry of Coset Models with Flux
title_full On the Geometry of Coset Models with Flux
title_fullStr On the Geometry of Coset Models with Flux
title_full_unstemmed On the Geometry of Coset Models with Flux
title_short On the Geometry of Coset Models with Flux
title_sort on the geometry of coset models with flux
topic Particle Physics - Theory
url https://dx.doi.org/10.1140/epjc/s2004-01860-y
http://cds.cern.ch/record/644393
work_keys_str_mv AT leesangmin onthegeometryofcosetmodelswithflux

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