%0 Journal Article
%T Heisenberg spin chains based on sl(2|1) symmetry
%A S. Derkachov
%A D. Karakhanyan
%A R. Kirschner
%J Physics
%D 2000
%I arXiv
%R 10.1016/S0550-3213(00)00346-1
%X We find solutions of the Yang-Baxter equation acting on tensor product of arbitrary representations of the superalgebra sl(2|1). Based on these solutions we construct the local Hamiltonians for integrable homogeneous periodic chains and open chains.
%U http://arxiv.org/abs/nlin/0003029v1