Integrability and exact solution of an electronic model with long range interactions
Statistical Mechanics
2007-05-23 v1
Abstract
We present an electronic model with long range interactions. Through the quantum inverse scattering method, integrability of the model is established using a one-parameter family of typical irreducible representations of gl(2|1). The eigenvalues of the conserved operators are derived in terms of the Bethe ansatz, from which the energy eigenvalues of the Hamiltonian are obtained.
Cite
@article{arxiv.cond-mat/0209265,
title = {Integrability and exact solution of an electronic model with long range interactions},
author = {K. E. Hibberd and J. R. Links},
journal= {arXiv preprint arXiv:cond-mat/0209265},
year = {2007}
}
Comments
6 pages, latex, no figures