11 citations · 28 across the 5 of their papers we have counts for
4 papers · 1 filter
Yangians and Yang-Baxter R-operators for ortho-symplectic superalgebras
J. Fuksa, A. P. Isaev, D. Karakhanyan +1
Yang-Baxter relations symmetric with respect to the ortho-symplectic superalgebras are studied. We start from the formulation of graded algebras and the linear superspace carrying…
Bethe Vectors for Composite Models with and Supersymmetry
Jan Fuksa
Supersymmetric composite generalized quantum integrable models solvable by the algebraic Bethe ansatz are studied. Using a coproduct in the bialgebra of monodromy matrix elements a…
On the structure of Bethe vectors
J. Fuksa
The structure of Bethe vectors for generalised models associated with the XXX- and XXZ-type R-matrix is investigated. The Bethe vectors in terms of two--component and multi--compon…
Remarks towards the spectrum of the Heisenberg spin chain type models
C. Burdik, J. Fuksa, A. P. Isaev +2
The integrable close and open chain models can be formulated in terms of generators of the Hecke algebras. In this review paper, we describe in detail the Bethe ansatz for the XXX…