The exact solution of a generalized Bose-Hubbard model
Quantum Gases
2016-05-30 v1 Mathematical Physics
math.MP
Exactly Solvable and Integrable Systems
Abstract
I present the exact solution of a family of fragmented Bose-Hubbard models and represent the models as graphs in one-dimension, two-dimensions and three-dimensions with the condensates in the vertices. The models are solved by the algebraic Bethe ansatz method.
Cite
@article{arxiv.1605.08452,
title = {The exact solution of a generalized Bose-Hubbard model},
author = {Gilberto N. Santos Filho},
journal= {arXiv preprint arXiv:1605.08452},
year = {2016}
}
Comments
11 pages, 10 figure. arXiv admin note: substantial text overlap with arXiv:1309.2956