268 citations · 1.7k across the 77 of their papers we have counts for
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hep-th1992★ 14 cited
Excitation Scattering in Integrable Models and Hall-Littlewood-Kerov Polynomials
Peter G. O. Freund, Anton V. Zabrodin
The S-matrices for the scattering of two excitations in the XYZ model and in all of its SU(n)-type generalizations are obtained from the asymptotic behavior of Kerov's generalized…
hep-th1992★ 12 cited
A Hierarchical Array of Integrable Models
Peter G. O. Freund, Anton V. Zabrodin
Motivated by Harish-Chandra theory, we construct, starting from a simple CDD\--pole \--matrix, a hierarchy of new \--matrices involving ever ``higher'' (in the sense of Barne…
hep-th1992★ 12 cited
Baxter Models and Quantum Symmetric Spaces
Peter G. O. Freund, Anton V. Zabrodin
The scattering of two excitations (both of the simplest kind) in the magnetic model related to the \--Baxter model is naturally described for in terms o…