TY  - JOUR
AU  - Finkel Morgenstern, Federico
AU  - González López, Artemio
PY  - 2005
DO  - 10.1103/PhysRevB.72.174411
SN  - 1098-0121
UR  - https://hdl.handle.net/20.500.14352/51498
T2  - Physical review B
AB  - We derive an exact expression for the partition function of the su(m) Haldane-Shastry spin chain, which we use to study the density of levels and the distribution of the spacing between consecutive levels. Our computations show that when the number of...
LA  - eng
PB  - American Physical Society
TI  - Global properties of the spectrum of the Haldane-Shastry spin chain
TY  - journal article
VL  - 72
ER  -