78 citations · 274 across the 28 of their papers we have counts for
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math-ph2009★ 7 cited
Quantum Loop Subalgebra and Eigenvectors of the Superintegrable Chiral Potts Transfer Matrices
Helen Au-Yang, Jacques H. H. Perk
It has been shown in earlier works that for Q=0 and L a multiple of N, the ground state sector eigenspace of the superintegrable tau_2(t_q) model is highly degenerate and is genera…
math-ph2009★ 13 cited
Identities in the Superintegrable Chiral Potts Model
Helen Au-Yang, Jacques H. H. Perk
We present proofs for a number of identities that are needed to study the superintegrable chiral Potts model in the sector.
cond-mat.stat-mech2009★ 78 cited
New Results for the Correlation Functions of the Ising Model and the Transverse Ising Chain
Jacques H. H. Perk, Helen Au-Yang
In this paper we show how an infinite system of coupled Toda-type nonlinear differential equations derived by one of us can be used efficiently to calculate the time-dependent pair…