Gonçalves, L.L.; Coutinho, L.P.S.; de Lima, J.P. - In: Physica A: Statistical Mechanics and its Applications 345 (2005) 1, pp. 71-91
The one-dimensional XXZ model (s=12) in a transverse field, with uniform long-range interactions among the transverse components of the spins, is studied. The model is exactly solved by introducing the Jordan–Wigner transformation and the integral Gaussian transformation. The complete critical...