Crystallized Peter-Weyl type decomposition for level 0 part of modified quantum algebra $\widetilde U_q(\widehat{sl_2})_0$

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dc.creatorNakashima, Toshiki
dc.date1995-10-04
dc.date1995-11-22
dc.date.accessioned2026-07-07T09:04:54Z
dc.date.available2026-07-07T09:04:54Z
dc.descriptionWe shall give some criteria for the existence of the Peter-Weyl type decomposition for modified quantum algebra, which is motivated by the fact that modified quantum algebra has commutative two crystal structures. We shall apply the criteria to the crystal base of the level 0 part of the modified quantum affine algebra $\widetilde U_q(\widehat{sl_2})_0$ and give more precise description of Peter-Weyl type decomposition.
dc.description32 pages, LaTex. Some parts in section 4 and 5 are corrected or improved
dc.identifierhttps://arxiv.org/abs/q-alg/9510006
dc.identifierhttp://arxiv.org/abs/q-alg/9510006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/149545
dc.subjectQuantum Algebra
dc.titleCrystallized Peter-Weyl type decomposition for level 0 part of modified quantum algebra $\widetilde U_q(\widehat{sl_2})_0$
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