19 citations · 21 across the 2 of their papers we have counts for
2 papers
hep-th2004★ 2 cited
A Haldane-Shastry spin chain of BC_N type in a constant magnetic field
A. Enciso, F. Finkel, A. Gonzalez-Lopez +1
We compute the spectrum of the trigonometric Sutherland spin model of BC_N type in the presence of a constant magnetic field. Using Polychronakos's freezing trick, we derive an exa…
hep-th2002★ 19 cited
On the Sutherland Spin Model of B_N Type and its Associated Spin Chain
F. Finkel, D. Gomez-Ullate, A. Gonzalez-Lopez +2
The B_N hyperbolic Sutherland spin model is expressed in terms of a suitable set of commuting Dunkl operators. This fact is exploited to derive a complete family of commuting integ…