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Title: Random Crystal Field Effect on the Kinetic Spin-1 and Spin-3/2 Under a Time-Dependent Oscillating Field Phase Transitions

Abstract

The effect of random crystal field on the stationary states of the kinetic spin-1 and spin-3/2 Blume-Capel model is investigated within the framework of the mean field approach. The Glauber-type stochastic dynamics is used to describe the time evolution of the system which is subjected to a time-dependent oscillating external magnetic field. The model exhibits first- and second-order transitions as well as dynamical tricritical, triple and an isolated critical end points. We found that the system displays reentrant phenomenon for both α = 0 and α > 0. Moreover, the system exhibits in the phase space a fixed points and limit cycles with circle, elliptic and parallelogram shapes.

Authors:
 [1];  [2];  [3];  [4];  [1]
  1. Mohammed V University, Faculty of Sciences, Laboratoire de la Matière Condensée et Sciences Interdisciplinaires (LaMCScI), Department of Physics (Morocco)
  2. Chouaib Doukkali University, Faculty of Sciences, Laboratoire de la Matière Condensée (Morocco)
  3. Moulay Ismail University, High School of Technology, Département de Génie Informatique (Morocco)
  4. Institute of Nanomaterials and Nanotechnology, MASciR (Morocco)
Publication Date:
OSTI Identifier:
22773990
Resource Type:
Journal Article
Journal Name:
Journal of Superconductivity and Novel Magnetism
Additional Journal Information:
Journal Volume: 31; Journal Issue: 7; Other Information: Copyright (c) 2018 Springer Science+Business Media, LLC, part of Springer Nature; http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1557-1939
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; CRYSTAL FIELD; GLAUBER THEORY; KINETICS; LIMIT CYCLE; MAGNETIC FIELDS; MEAN-FIELD THEORY; PHASE SPACE; PHASE TRANSFORMATIONS; SPIN; STOCHASTIC PROCESSES; TIME DEPENDENCE

Citation Formats

Sabri, S., E-mail: saadia.sabri9@gmail.com, Falaki, M. EL, Yadari, M. EL, Benyoussef, A., and Kenz, A. EL. Random Crystal Field Effect on the Kinetic Spin-1 and Spin-3/2 Under a Time-Dependent Oscillating Field Phase Transitions. United States: N. p., 2018. Web. doi:10.1007/S10948-017-4437-2.
Sabri, S., E-mail: saadia.sabri9@gmail.com, Falaki, M. EL, Yadari, M. EL, Benyoussef, A., & Kenz, A. EL. Random Crystal Field Effect on the Kinetic Spin-1 and Spin-3/2 Under a Time-Dependent Oscillating Field Phase Transitions. United States. doi:10.1007/S10948-017-4437-2.
Sabri, S., E-mail: saadia.sabri9@gmail.com, Falaki, M. EL, Yadari, M. EL, Benyoussef, A., and Kenz, A. EL. Sun . "Random Crystal Field Effect on the Kinetic Spin-1 and Spin-3/2 Under a Time-Dependent Oscillating Field Phase Transitions". United States. doi:10.1007/S10948-017-4437-2.
@article{osti_22773990,
title = {Random Crystal Field Effect on the Kinetic Spin-1 and Spin-3/2 Under a Time-Dependent Oscillating Field Phase Transitions},
author = {Sabri, S., E-mail: saadia.sabri9@gmail.com and Falaki, M. EL and Yadari, M. EL and Benyoussef, A. and Kenz, A. EL},
abstractNote = {The effect of random crystal field on the stationary states of the kinetic spin-1 and spin-3/2 Blume-Capel model is investigated within the framework of the mean field approach. The Glauber-type stochastic dynamics is used to describe the time evolution of the system which is subjected to a time-dependent oscillating external magnetic field. The model exhibits first- and second-order transitions as well as dynamical tricritical, triple and an isolated critical end points. We found that the system displays reentrant phenomenon for both α = 0 and α > 0. Moreover, the system exhibits in the phase space a fixed points and limit cycles with circle, elliptic and parallelogram shapes.},
doi = {10.1007/S10948-017-4437-2},
journal = {Journal of Superconductivity and Novel Magnetism},
issn = {1557-1939},
number = 7,
volume = 31,
place = {United States},
year = {2018},
month = {7}
}