Dynamic critical phenomena in a multilayer Ising system


Ertaş M. , Batı M.

Chinese Journal Of Physics, cilt.66, ss.724-732, 2020 (SCI Expanded İndekslerine Giren Dergi)

  • Cilt numarası: 66
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1016/j.cjph.2020.03.030
  • Dergi Adı: Chinese Journal Of Physics
  • Sayfa Sayıları: ss.724-732

Özet

Using the mixed-spin system, we precisely calculate the dynamic critical phenomena, namely
dynamic compensation behaviors, dynamic phase diagrams and dynamic hysteresis loops in a
multilayer Ising system that composes of four monoatomic layers. As the method, we use the
mean-field theory based on Glauber-type stochastic dynamics. It is found that the Hamiltonian
parameters have a strong effect on the dynamic critical phenomena. The system displays the P-,
Q-, R-, and S-type compensations and multiple hysteresis loop behaviors. The results are qualitatively
consistent with those of some theoretical and experimental studies.