185 citations · 629 across the 23 of their papers we have counts for
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hep-th1996★ 22 cited
U(N) Matrix Difference Equations and a Nested Bethe Ansatz
H. Babujian, M. Karowski, A. Zapletal
A system of U(N)-matrix difference equations is solved by means of a nested version of a generalized Bethe Ansatz. The highest weight property of the solutions is proved and some e…
hep-th1996★ 2 cited
SU(N) Matrix Difference Equations and a Nested Bethe Ansatz
H. Babujian, M. Karowski, A. Zapletal
A system of SU(N)-matrix difference equations is solved by means of a nested version of a generalized Bethe Ansatz, also called "off shell" Bethe Ansatz. The highest weight propert…