16 citations · 93 across the 12 of their papers we have counts for
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cond-mat.stat-mech2004
Drinfeld Twists and Algebraic Bethe Ansatz of the Supersymmetric t-J Model
Wen-Li Yang, Yao-Zhong Zhang, Shao-You Zhao
We construct the Drinfeld twists (factorizing -matrices) for the supersymmetric t-J model. Working in the basis provided by the -matrix (i.e. the so-called -basis), we obt…
hep-th2004
elliptic Gaudin model with open boundaries
W. -L. Yang, R. Sasaki, Y. -Z. Zhang
The elliptic Gaudin model with integrable boundaries specified by generic non-diagonal K-matrices with free boundary parameters is studied. The commuting families of Ga…
hep-th2004
Primary fields and screening currents of gl(2|2) non-unitary conformal field theory
Yao-Zhong Zhang, Xin Liu, Wen-Li Yang
The non-semisimple current superalgebra in the standard basis and the corresponding non-unitary conformal field theory are investigated. Infinite families of primary fi…