Invariants and reduced Wigner coefficients for quasi-triangular Hopf superalgebras

Abstract

We develop explicit formulae for the eigenvalues of various invariants for highest weight irreducible representations of the quantum supergroup $U_q[gl(m|n)]$. The techniques employed make use of modified characteristic identity methods and allow for the evaluation of generator matrix elements and reduced Wigner coefficients.

arXiv comment50 pages

References in corpus (7)

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