Statistical Mechanics of Finite Ising Model
Chikao Kawabata, Masaki Takeuchi, Yukihiko Karaki
Partition function of finite Ising model (spin=1/2) was exactly obtained by a computer for three dimensional even lattice 4×4×2=32 with periodic boundary condition in the presence of a magnetic field. Specific heat was calculated as a function of temperature. The zeros of the partition functions of the complex temperature plane and magnetic field plane were investigated.
Journal of the Physical Society of Japan•Mar 1, 1977•1 citation