Regular basis and R-matrices for the su(n)_k Knizhnik-Zamolodchikov equation

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dc.creatorHadjiivanov, L. K.
dc.creatorStanev, Ya. S.
dc.creatorTodorov, I. T.
dc.date2000-07-24
dc.date2001-04-20
dc.date.accessioned2026-07-07T04:10:13Z
dc.date.available2026-07-07T04:10:13Z
dc.descriptionDynamical R-matrix relations are derived for the group-valued chiral vertex operators in the SU(n) WZNW model from the KZ equation for a general four-point function including two step operators. They fit the exchange relations for the U_q(sl_n) covariant quantum matrix derived previously by solving the dynamical Yang-Baxter equation. As a byproduct, we extend the regular basis introduced earlier for SU(2) chiral fields to SU(n) step operators and display the corresponding triangular matrix representation of the braid group.
dc.description19 pages, LATEX, amsfonts, amssymb; v.3 with a few corrections
dc.identifierhttps://arxiv.org/abs/hep-th/0007187
dc.identifierhttp://arxiv.org/abs/hep-th/0007187
dc.identifierLett.Math.Phys. 54 (2000) 137-155
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/50143
dc.subjectHigh Energy Physics - Theory
dc.subjectMathematical Physics
dc.subjectQuantum Algebra
dc.titleRegular basis and R-matrices for the su(n)_k Knizhnik-Zamolodchikov equation
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