85 citations · 87 across the 2 of their papers we have counts for
2 papers
math-ph2014★ 85 cited
Modified algebraic Bethe ansatz for XXZ chain on the segment - II - general cases
Samuel Belliard, Rodrigo A. Pimenta
The spectral problem of the Heisenberg XXZ spin- chain on the segment is investigated within a modified algebraic Bethe ansatz framework. We consider in this work the…
math-ph2014★ 2 cited
Algebraic Bethe ansatz for 19-vertex models with upper triangular K-matrices
R. A. Pimenta, A. Lima-Santos
By means of an algebraic Bethe ansatz approach we study the Zamolodchikov-Fateev and Izergin-Korepin vertex models with non-diagonal boundaries, characterized by reflection matrice…