The spin‐3/2 Blume–Emery–Griffiths model with repulsive biquadratic coupling in an external field
作者： C. Ekiz
关键词:
摘要: The spin-3/2 Blume–Emery–Griffiths model is solved on the Bethe lattice in absence and presence of external field using iteration technique (recursion method). phase diagrams are obtained for coordination number q = 3, 4, 6 8. We confirm existence a staggered quadrupolar addition to ferrimagnetic ferromagnetic ordered phases analyze occurence re-entrant boundaries inside region as character lattice. A comparison made with results other approximate methods. (© 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
sci-hub.se 参考文章(28)
A. Bakkali, M. Kerouad, M. Saber, THE SPIN-3/2 BLUME-EMERY-GRIFFITHS MODEL Physica A-statistical Mechanics and Its Applications. ,vol. 229, pp. 563- 573 ,(1996) , 10.1016/0378-4371(96)00035-0
Rodney J. Baxter, Exactly solved models in statistical mechanics ,(1982)
A. Bakchich, A. Bassir, A. Benyoussef, Phase transitions in the spin-3/2 Blume-Emery-Griffiths model Physica A-statistical Mechanics and Its Applications. ,vol. 195, pp. 188- 196 ,(1993) , 10.1016/0378-4371(93)90262-3
J.W. Tucker, Cluster variational theory of spin Ising models Journal of Magnetism and Magnetic Materials. ,vol. 214, pp. 121- 129 ,(2000) , 10.1016/S0304-8853(00)00038-X
Cesur Ekiz, Mustafa Keskin, Multicritical phase diagrams of the Blume-Emery-Griffiths model with repulsive biquadratic coupling including metastable phases Physical Review B. ,vol. 66, pp. 054105- ,(2002) , 10.1103/PHYSREVB.66.054105
Hans A Bethe, None, Statistical Theory of Superlattices Proceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences. ,vol. 150, pp. 552- 575 ,(1935) , 10.1098/RSPA.1935.0122
Tsuyoshi Horiguchi, Adam Lipowski, Norihiro Tsushima, Spin- {3}/{2} ising model and two-layer Ising model Physica A-statistical Mechanics and Its Applications. ,vol. 224, pp. 626- 638 ,(1996) , 10.1016/0378-4371(95)00304-5
F.Y. Wu, On Horiguchi's solution of the Blume-Emery-Griffiths model Physics Letters A. ,vol. 116, pp. 245- 246 ,(1986) , 10.1016/0375-9601(86)90142-8
William Hoston, A. Nihat Berker, Multicritical phase diagrams of the Blume-Emery-Griffiths model with repulsive biquadratic coupling Physical Review Letters. ,vol. 67, pp. 1027- 1030 ,(1991) , 10.1103/PHYSREVLETT.67.1027
M.J. Giles, The formation of magnetic field-aligned striations in plasmas Physics Letters A. ,vol. 35, pp. 361- 362 ,(1971) , 10.1016/0375-9601(71)90737-7