268 citations · 373 across the 15 of their papers we have counts for
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hep-th2000★ 2 cited
Baxter T-Q Equation for Shape Invariant Potentials. The Finite-Gap Potentials Case
Ovidiu Lipan, Constantin Rasinariu
The Darboux transformation applied recurrently on a Schroedinger operator generates what is called a {\em dressing chain}, or from a different point of view, a set of supersymmetri…
hep-th1996★ 268 cited
Quantum Integrable Systems and Elliptic Solutions of Classical Discrete Nonlinear Equations
I. Krichever, O. Lipan, P. Wiegmann +1
Functional relation for commuting quantum transfer matrices of quantum integrable models is identified with classical Hirota's bilinear difference equation. This equation is equiva…