Dynamic hysteresis loops of the spin-2 bilayer Ising model


ERTAŞ M., Bati M. , Temizer U.

CHINESE JOURNAL OF PHYSICS, cilt.56, ss.807-818, 2018 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 56 Konu: 3
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1016/j.cjph.2018.03.010
  • Dergi Adı: CHINESE JOURNAL OF PHYSICS
  • Sayfa Sayıları: ss.807-818

Özet

Based on the mean-field theory and Glauber-type stochastic dynamics, the dynamic hysteresis loops (DHLs) of the spin-2 Ising model are studied on the bilayer square lattice. The DHLs are given for different values of temperature, crystal-field, exchange interaction and oscillating field frequency. It is found that the physical parameters have a strong effect on the shape and number of the DHLs. The results are compared with some theoretical and experimental works and found in a qualitatively good agreement.

Based on the mean-field theory and Glauber-type stochastic dynamics, the
dynamic hysteresis loops (DHLs) of the spin-2 Ising model are studied on the
bilayer square lattice. The DHLs are given for different values of temperature,
crystal-field, exchange interaction and oscillating field frequency. It is found
that the physical parameters have a strong effect on the shape and number of
the DHLs. The results are compared with some theoretical and experimental
works and found in a qualitatively good agreement