Özsoy, Osman; Keskin, Mustafa - In: Physica A: Statistical Mechanics and its Applications 319 (2003) C, pp. 404-420
We have studied the temperature dependences of the magnetization and the quadrupolar moment of a spin-32 Ising model Hamiltonian with bilinear and biquadratic interactions using the molecular field approximation. A number of characteristic behaviors for the thermal variations of the order...