Including a phase in the Bethe equations of the Hubbard model
High Energy Physics - Theory
2011-04-25 v1 Strongly Correlated Electrons
Mathematical Physics
math.MP
Abstract
We compute the Bethe equations of generalized Hubbard models, and study their thermodynamical limit. We argue how they can be connected to the ones found in the context of AdS/CFT correspondence, in particular with the so-called dressing phase problem. We also show how the models can be interpreted, in condensed matter physics, as integrable multi-leg Hubbard models.
Keywords
Cite
@article{arxiv.1002.1806,
title = {Including a phase in the Bethe equations of the Hubbard model},
author = {V. Fomin and L. Frappat and E. Ragoucy},
journal= {arXiv preprint arXiv:1002.1806},
year = {2011}
}
Comments
30 pages