1 Ocak 2012 Dergi makalesi Açık Erişim

Gulpinar, Gul; Vatansever, Erol; Agartioglu, Mehmet

Dublin Core

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  <dc:creator>Gulpinar, Gul</dc:creator>
  <dc:creator>Vatansever, Erol</dc:creator>
  <dc:creator>Agartioglu, Mehmet</dc:creator>
  <dc:date>2012-01-01</dc:date>
  <dc:description>We present the dynamical phase diagrams of the kinetic Blume-Capel model with random diluted single-ion anisotropy in a square lattice under the presence of a time-varying (oscillating) external magnetic field calculated by an analytical method, the effective-field theory (EFT). The kinetics is modeled with the formalism of a master equation. The time-averaged magnetization (M) acts as the order parameter and divides the temperature-field plane into three regions: ferromagnetic, paramagnetic, and coexistence of ferromagnetic and paramagnetic phases. In addition, the hysteresis loop area and the dynamic correlation function are calculated. It is observed that the inclusion of spin-spin correlations suppress the first-order transition lines and dynamical tricritical points for all values of the crystal-field concentration. (c) 2012 Elsevier B.V. All rights reserved.</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/83867</dc:identifier>
  <dc:identifier>oai:zenodo.org:83867</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS 391(13) 3574-3584</dc:source>
  <dc:title>Effective-field theory with the differential operator technique for a kinetic Blume-Capel model with random diluted single-ion anisotropy</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
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