3 papers
hep-th2002
Generalized Heisenberg Model
S. Yu. Gubanov
We consider the XXZ model for a chain of particles whose spins are arbitrary with the anisotropy parameter equal to the root of minus one and generalized periodic boundary conditio…
hep-ph2002
Reduction of XXZ model with generalized periodic boundary conditions
A. A. Belavin, S. Yu. Gubanov
We examine the XXZ model with generalized periodic boundary conditions and identify conditions for the truncation of the functional fusion relations of the transfer matrix fusion.…
hep-th2000
Truncation of functional relations in the XXZ model
A. A. Belavin, S. Yu. Gubanov, B. L. Feigin
This is the abstract of the revised paper. The integrable XXZ model with a special open boundary condition is considered. We study Sklyanin transfer matrices after quantum group re…