Kinetic mixed Ising system in the presence of a periodically varying external magnetic field: effective-field theory with Glauber-type stochastic dynamic for the magnetic properties


European Physical Journal Plus, vol.137, no.11, 2022 (SCI-Expanded) identifier identifier


© 2022, The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature.Abstract: By using the effective-field theory based on the Glauber-type stochastic dynamics, we discuss the dynamic magnetic properties of the mixed-spin (3/2, 2) configuration in an oscillating magnetic field on the interpenetrating square lattices. The dynamic magnetic hysteresis cycles are given for different values of crystal-field, temperature and angular frequency. The dynamic phase diagrams are depicted to better understand the effect of the physical parameters on the phase transitions of the system. The system can present interesting dynamic magnetic features, which come from competition among several parameters. Finally, we plot the coercive field and remanent magnetization of the system under the influences of physical parameters. Graphical abstract: [Figure not available: see fulltext.].