Høye, J.S.; Stell, G. - In: Physica A: Statistical Mechanics and its Applications 244 (1997) 1, pp. 176-189
The self-consistent Ornstein-Zernike approach (SCOZA) developed earlier by the authors for the lattice gas and Ising model as well as simple continuum fluids is extended to the D-vector spin model that includes the classical rotator model (D = 2), the classical Heisenberg model (D = 3), and the...