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A Classically Singular Representation of $ su_q(n) $

N. Aizawa
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Abstract

A \rep of \sun, which diverges in the limit of \cl, is investigated. This is an infinite dimensional and a non-unitary \rep, defined for the real value of $ q, \ 0 < q < 1. $ Each \irrep is specified by $ n $ continuous variables and one discrete variable. This \rep gives a new solution of the Yang-Baxter equation, when the R-matrix is evaluated. It is shown that a continuous variables can be regarded as a spectral parameter.

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N. Aizawa. 1993-02-15. A Classically Singular Representation of $ su_q(n) $. https://doi.org/10.1016/0375-9601(93)90024-t

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