A note on the Bethe ansatz solution of the supersymmetric t-J model
arXiv:cond-mat/0309138 · doi:10.1023/B:CJOP.0000010530.54520.12
Abstract
The three different sets of Bethe ansatz equations describing the Bethe ansatz solution of the supersymmetric t-J model are known to be equivalent. Here we give a new, simplified proof of this fact which relies on the properties of certain polynomials. We also show that the corresponding transfer matrix eigenvalues agree.
6 pages, Latex, contributed to the 12th Int. Colloquium on Quantum Groups and Integrable Systems, Prague, 2003
References in corpus (2)
Cited by in corpus (21)
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