K. Hikami, INTEGRAL-REPRESENTATION FOR THE EIGENSTATES OF THE SPIN SYSTEM WITH INVERSE-SQUARE INTERACTIONS, Journal of physics. A, mathematical and general, 27(15), 1994, pp. 120000541-120000546
We consider the Calogero-Sutherland-Moser system with spin -1/2. We gi
ve the integral representation for the ground state wavefunction. Exci
ted states of the Calogero spin model confined in the harmonic potenti
al are also given.