Calogero-Moser models with noncommutative spin interactions
High Energy Physics - Theory
2009-11-07 v3 Condensed Matter
Mathematical Physics
math.MP
Quantum Algebra
Exactly Solvable and Integrable Systems
Abstract
We construct integrable generalizations of the elliptic Calogero-Sutherland-Moser model of particles with spin, involving noncommutative spin interactions. The spin coupling potential is a modular function and, generically, breaks the global spin symmetry of the model down to a product of U(1) phase symmetries. Previously known models are recovered as special cases.
Keywords
Cite
@article{arxiv.hep-th/0112141,
title = {Calogero-Moser models with noncommutative spin interactions},
author = {Alexios P. Polychronakos},
journal= {arXiv preprint arXiv:hep-th/0112141},
year = {2009}
}
Comments
Version to appear in Phys. Rev. Lett