Invariants of Colored Links and a Property of the Clebsch-Gordan Coefficients of $U_q(g)$

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dc.creatorDeguchi, Tetsuo
dc.creatorOhtsuki, Tomotada
dc.date1992-07-28
dc.date.accessioned2026-07-07T09:13:57Z
dc.date.available2026-07-07T09:13:57Z
dc.descriptionWe show that multivariable colored link invariants are derived from the roots of unity representations of $U_q(g)$. We propose a property of the Clebsch-Gordan coefficients of $U_q(g)$, which is important for defining the invariants of colored links. For $U_q(sl_2) we explicitly prove the property, and then construct invariants of colored links and colored ribbon graphs, which generalize the multivariable Alexander polynomial.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/hep-th/9207090
dc.identifierhttp://arxiv.org/abs/hep-th/9207090
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/152506
dc.subjectHigh Energy Physics - Theory
dc.subjectQuantum Algebra
dc.titleInvariants of Colored Links and a Property of the Clebsch-Gordan Coefficients of $U_q(g)$
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