Spin models of Calogero-Sutherland type and associated spin chains
arXiv:0906.1167
Abstract
Several topics related to quantum spin models of Calogero-Sutherland type, partially solvable spin chains and Polychronakos's "freezing trick" are rigorously studied.
Ph.D. Thesis, Universidad Complutense (Thesis Defense: May 4, 2007)