The Critical A**(1)(n-1) chain

Apr, 2000
16 pages
Published in:
  • J.Phys.A 34 (2001) 1181-1202
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Abstract:
We study the An1(1)A_{n-1}^{(1)} spin chain at the critical regime q=1|q|=1. We give the free boson realizations of the type-I vertex operators and their duals. Using these free boson realizations, we give the integral representations for the correlation functions.
Note:
  • LaTEX2e,19pages Subj-class: Exactly Solvable and Integrable Systems; Quantum Algebra