Atıf İçin Kopyala
AKINCI Ü., YÜKSEL Y.
PHYSICA B-CONDENSED MATTER, cilt.549, ss.1-5, 2018 (SCI-Expanded)
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Yayın Türü:
Makale / Tam Makale
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Cilt numarası:
549
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Basım Tarihi:
2018
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Doi Numarası:
10.1016/j.physb.2017.09.027
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Dergi Adı:
PHYSICA B-CONDENSED MATTER
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Derginin Tarandığı İndeksler:
Science Citation Index Expanded (SCI-EXPANDED), Scopus
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Sayfa Sayıları:
ss.1-5
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Anahtar Kelimeler:
Multiple hysteresis, General spin Heisenberg model, Effective field theory, TRANSVERSE ISING-MODEL, EFFECTIVE-FIELD-THEORY, HEISENBERG FERRIMAGNETIC SYSTEM, MONTE-CARLO-SIMULATION, BLUME-CAPEL MODEL, CRYSTAL-FIELD, TRICRITICAL BEHAVIOR, MIXED SPIN-2, PAIR APPROXIMATION, PHASE-DIAGRAMS
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Dokuz Eylül Üniversitesi Adresli:
Evet
Özet
Hysteresis characteristics of the general spin-S S > 1) Heisenberg model have been studied within the effective field approximation. Particular emphasis has been paid on the large negative valued crystal field region. Since spin-S Ising model displays maximum number of 2S windowed hysteresis loops in this region, this investigation gives the answer of the question: what is the effect of the anisotropy in the exchange interaction on this multiple hysteresis behavior? As an answer, rising number of windows in the hysteresis loops have been observed.