Thermodynamical properties of spin-3/2 ising model in a longitudinal random field with crystal field

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	Thermodynamical properties of spin-3/2 ising model in a longitudinal random field with crystal field
	Y. Q. Liang; G. Z. Wei; H. Zhang; G. L. Song
	2004
发表期刊	Communications in Theoretical Physics
ISSN	0253-6102
卷号	42 期号:3 页码:467-470
摘要	A theoretical study of a spin-3/2 Ising model in a longitudinal random field with crystal field is studied by using of the effective-field theory with correlations. The phase diagrams and the behavior of the tricritical point are investigated numerically for the honeycomb lattice when the random field is bimodal. In particular, the specific heat and the internal energy are examined in detail for the system with a crystal-field constant in the critical region where the ground-state configuration may change from the spin-3/2 state to the spin-1/2 state. We find many interesting phenomena in the system.
部门归属	liaoning univ, dept phys, shenyang 110036, peoples r china. northeastern univ, coll sci, shenyang 110006, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china. machinery res inst liaoning prov, shenyang 110032, peoples r china.;liang, yq (reprint author), liaoning univ, dept phys, shenyang 110036, peoples r china
关键词	Ising Model Random Field Crystal Field Specific Heat Tricritical Points Critical-behavior Systems Ferromagnet Site
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WOS记录号	WOS:000224048700029
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35441
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. Q. Liang,G. Z. Wei,H. Zhang,et al. Thermodynamical properties of spin-3/2 ising model in a longitudinal random field with crystal field[J]. Communications in Theoretical Physics,2004,42(3):467-470.
APA	Y. Q. Liang,G. Z. Wei,H. Zhang,&G. L. Song.(2004).Thermodynamical properties of spin-3/2 ising model in a longitudinal random field with crystal field.Communications in Theoretical Physics,42(3),467-470.
MLA	Y. Q. Liang,et al."Thermodynamical properties of spin-3/2 ising model in a longitudinal random field with crystal field".Communications in Theoretical Physics 42.3(2004):467-470.