Path Model for a Level Zero Extremal Weight Module over a Quantum Affine Algebra

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dc.creatorNaito, Satoshi
dc.creatorSagaki, Daisuke
dc.date2002-10-30
dc.date2002-11-06
dc.date.accessioned2026-07-07T04:52:27Z
dc.date.available2026-07-07T04:52:27Z
dc.descriptionWe give a path model for a level zero extremal weight module over a quantum affine algebra. By using this result, we prove a branching rule for an extremal weight module with respect to a Levi subalgebra. Furthermore, we also show a decomposition rule of Littelmann type for the concatenation of path models for an integrable highest weight module and a level zero extremal weight module in the case where the extremal weight is minuscule.
dc.identifierhttps://arxiv.org/abs/math/0210450
dc.identifierhttp://arxiv.org/abs/math/0210450
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/65471
dc.subjectQuantum Algebra
dc.subjectRepresentation Theory
dc.titlePath Model for a Level Zero Extremal Weight Module over a Quantum Affine Algebra
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