65 citations · 220 across the 13 of their papers we have counts for
13 papers
Exact soultion of asymmetric diffusion with second-class particles of arbitrary size
F. C. alcaraz, R. Z. Bariev
The exact solution of the asymmetric exclusion problem with particles of first and second class is presented. In this model the particles (size 1) of both classes are attached on l…
Interpolation between Hubbard and supersymmetric t-J models. Two-parameter integrable models of correlated electrons
F. C. Alcaraz, R. Z. Bariev
Two new one-dimensional fermionic models depending on two independent parameters are formulated and solved exactly by the Bethe-ansatz method. These models connect continuously the…
Integrable model of interacting XX and Fateev-Zamolodchikov chains
F. C. Alcaraz, R. Z. Bariev
We consider the exact solution of a model of correlated particles, which is presented as a system of interacting XX and Fateev-Zamolodchikov chains. This model can also be consider…
New Integrable Models of Strongly Correlated Particles with Correlated Hopping
F. C. Alcaraz, R. Z. Bariev
The exact solution is obtained for the eigenvalues and eigenvectors for two models of strongly correlated particles with single-particle correlated and uncorrelated pair hoppings.…
An Exactly Solvable Constrained XXZ Chain
F. C. Alcaraz, R. Z. Bariev
A new family of exactly solvable models is introduced. These models are generalizations of the XXZ chain where the distance among spins up (-basis) cannot be smaller or equal…
New integrable version of the degenerate supersymmetric t-J model
F. C. Alcaraz, R. Z. Bariev
A new integrable version of the degenerate supersymmetric t-J model is proposed. In this formulation instead of restricting single occupancy of electrons at each lattice site we ma…