On the hysteresis behaviors of the higher spin Ising model

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AKINCI Ü.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, cilt.483, ss.130-138, 2017 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 483
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1016/j.physa.2017.04.169
  • Dergi Adı: PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.130-138
  • Anahtar Kelimeler: Multiple hysteresis, General spin Blume-Capel model, Effective field theory, BLUME-CAPEL MODEL, EFFECTIVE-FIELD THEORY, LONGITUDINAL CRYSTAL-FIELD, STATE MAGNETIC-PROPERTIES, PHASE-DIAGRAMS, GROUND-STATE, TRICRITICAL BEHAVIOR, HONEYCOMB LATTICE, TRANSVERSE FIELD, ANTIFERROMAGNETIC SPIN-3/2
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

Hysteresis characteristics of the general Spin-S (S > 1) Blume-Capel model have been studied within the effective field approximation. Particular emphasis has been paid on the large negative valued crystal field region and it has been demonstrated for this region that, Spin-S Blume-Capel model has 2S windowed hysteresis loop in low temperatures. Some interesting results have been obtained such as nested characteristics of the hysteresis loops of successive spin-S Blume-Capel model. Effect of the rising crystal field and temperature on these hysteresis behaviors have been investigated in detail and physical mechanisms have been given. (C) 2017 Elsevier B.V. All rights reserved.