| CONDENSED MATTER: STRUCTURE, MECHANICAL AND THERMAL PROPERTIES |
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Hysteresis Loops and Phase Diagrams of the Spin-1 Ising Model in a Transverse Crystal Field |
| S. Bouhou1, I. Essaoudi1, A. Ainane1,2, M. Saber1,2, J. J. de Miguel3, M. Kerouad1 |
1Laboratoire de Physique des Matériaux et Modélisations des Systèmes, Unité Associée au CNRST-URAC 08, Department of Physics, Faculty of Sciences, University of Moulay Ismail, B.P. 11201, Meknes, Morocco
2Max-Planck-Institut für Physik Complexer Systeme, Nöthnitzer Str. 38, D-01187 Dresden, Germany
3Dpto. Física de la Materia Condensada, C-3 and Institut of Materials Sciences "Nicolás Cabrera" Univ. Autónoma, Cantoblanco E-28049-Madrid, Spain
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| Cite this article: |
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S. Bouhou, I. Essaoudi, A. Ainane et al 2012 Chin. Phys. Lett. 29 016101 |
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Abstract Within the framework of the effective-field theory with a probability distribution technique, which accounts for the self-spin correlation functions, the ferromagnetic spin-1 Ising model with a transverse crystal field on honeycomb, square and simple cubic lattices is studied. We have investigated the effect of the transverse crystal field on the phase diagrams, magnetization, hysteresis loops and χz,h of the system. A number of interesting phenomena of the system are discussed.
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| Keywords:
61.43.Er
75.60.-d
75.40.Cx
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Received: 14 July 2011
Published: 07 February 2012
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| PACS: |
61.43.Er
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(Other amorphous solids)
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75.60.-d
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(Domain effects, magnetization curves, and hysteresis)
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75.40.Cx
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(Static properties (order parameter, static susceptibility, heat capacities, critical exponents, etc.))
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