Akademik Veri Yönetim Sistemi
International Conference on Global Practice of Multidisciplinary Scientific Studies, Girne, Kıbrıs (Kktc), 6 - 08 Mart 2022, ss.188
The dynamic critical phenomena represent one of the important and interesting subjects in condense matter physics. The dynamic phase transitions (DPTs) are one of the important topics in the dynamic critical phenomena and have been observed in various physical systems. We utilized the mixed spin (1/2, 3/2) Ising system on a hexagonal lattice as a prototypical model to study the DPTs that the mechanism behind them have not yet been discovered rigorously and their basic phenomenology is still undeveloped. The DPTs studies are done in which sinusoidal external magnetic field drives the system, and the dynamic equations were obtained within the path probability method. Numerical solutions of the dynamic equations give DPT temperatures and nature (a first- or second-order) of the DPTs. The dynamic phase diagrams were constructed in four different planes and display paramagnetic (p) phase, ferrimagnetic (i) phase, antiferromagnetic (af) phase and the i+af and i+p mixed or hybrid phases as well as the dynamic tricritical point and dynamic double critical end point, dynamic critical end point and dynamic triple point. The reentrant behavior was also observed.