30 citations · 59 across the 2 of their papers we have counts for
2 papers
hep-th2008★ 29 cited
The Berry-Tabor conjecture for spin chains of Haldane-Shastry type
J. C. Barba, F. Finkel, A. Gonzalez-Lopez +1
According to a long-standing conjecture of Berry and Tabor, the distribution of the spacings between consecutive levels of a "generic'' integrable model should follow Poisson's law…
cond-mat.stat-mech2008★ 30 cited
The Polychronakos-Frahm spin chain of BC_N type and Berry-Tabor's conjecture
J. C. Barba, F. Finkel, A. Gonzalez-Lopez +1
We compute the partition function of the su(m) Polychronakos-Frahm spin chain of BC_N type by means of the freezing trick. We use this partition function to study several statistic…