Advanced series in mathematical physics

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

Tohru Koma

Published May 1, 1994• 0 citations

Publisher

DOI: 10.1142/9789812798268_0015

Related papers

Algebraic Bethe ansatz for the one-dimensional Hubbard model with chemical potential

Xi‐Wen Guan, Shan‐De Yang

Nuclear Physics BFeb 1, 19986 citations

Bethe ansatz study of 1+1 dimensional Hubbard model

Shi‐Jie Xiong

The European Physical Journal BFeb 1, 19927 citations

Thermal Bethe-Ansatz Method for the One-Dimensional Heisenberg Model

Tohru Koma

Progress of Theoretical PhysicsDec 1, 198782 citations

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

Tohru Koma

The thermodynamics of the one-dimensional Hubbard model is reduced to a system of algebraic equations through an extension of our thermal Bethe ansatz. This new formalism is free from the string conjecture, or more basically from the unproven assumption of the completeness of the Bethe states.

Progress of Theoretical PhysicsApr 1, 199014 citations

Algebraic Bethe ansatz for the one-dimensional Hubbard model with open boundaries

Xi‐Wen Guan

The one-dimensional Hubbard model with open boundary conditions is exactly solved by means of the algebraic Bethe ansatz. The eigenvalue of the transfer matrix and the energy spectrum, as well as the Bethe ansatz equations, are obtained.

arXiv:cond-mat/9908054Journal of Physics A Mathematical and GeneralJul 19, 200041 citations

Analytic Bethe Ansatz for the Hubbard model

哲生出口, 瑞宏岳

日本物理学会講演概要集. 秋の分科会Sep 13, 19960 citations