Difference L operators related to q-characters

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dc.creatorKuniba, A.
dc.creatorOkado, M.
dc.creatorSuzuki, J.
dc.creatorYamada, Y.
dc.date2001-09-20
dc.date.accessioned2026-07-07T10:54:16Z
dc.date.available2026-07-07T10:54:16Z
dc.descriptionWe introduce a factorized difference operator L(u) annihilated by the Frenkel-Reshetikhin screening operator for the quantum affine algebra U_q(C^{(1)}_n). We identify the coefficients of L(u) with the fundamental q-characters, and establish a number of formulas for their higher analogues. They include Jacobi-Trudi and Weyl type formulas, canceling tableau sums, Casorati determinant solution to the T-system, and so forth. Analogous operators for the orthogonal series U_q(B^{(1)}_n) and U_q(D^{(1)}_n) are also presented.
dc.description25 pages, LaTeX2e, no figure
dc.identifierhttps://arxiv.org/abs/math/0109140
dc.identifierhttp://arxiv.org/abs/math/0109140
dc.identifierJ.Phys.A35:1415-1436,2002
dc.identifierdoi:10.1088/0305-4470/35/6/307
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185754
dc.subjectQuantum Algebra
dc.subjectHigh Energy Physics - Theory
dc.subjectRepresentation Theory
dc.subjectExactly Solvable and Integrable Systems
dc.subject81R50(Primary),82B23(Secondary)
dc.titleDifference L operators related to q-characters
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