On the Bethe Ansatz Soluble Degenerate Hubbard Model

Analytic Bethe Ansatz for the Hubbard model

Ground state properties of the degenerate Hubbard chain: 1/N-expansion of the Bethe-Ansatz solution for a lattice system

Bethe ansatz study of 1+1 dimensional Hubbard model

An Extension of the Thermal Bethe Ansatz: One-Dimensional Hubbard Model

Relationship between the Bethe-ansatz equations for the Hubbard model with boundary fields

Bethe Ansatz for the 1D Hubbard model: from the finite lattice to the thermodynamic limit