Effect of the transverse field on the site-diluted Ising model in a longitudinal random field

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	Effect of the transverse field on the site-diluted Ising model in a longitudinal random field
	Y. Q. Liang; G. Z. Wei; Z. D. Zhang
	2008
发表期刊	Journal of Magnetism and Magnetic Materials
ISSN	0304-8853
卷号	320 期号:10 页码:1680-1686
摘要	Phase diagrams and magnetization curves of a diluted spin-3/2 transverse Ising model in a random field on honeycomb lattices are investigated by the use of an effective-field theory with correlations. The tricritical point is found in the system, in contrast to the corresponding spin-1/2 Ising counterpart. The possible reentrant phenomena displayed by the system due to the competition effects that occur for appropriate ranges of the random and transverse fields are investigated. (c) 2008 Elsevier B.V. All rights reserved.
部门归属	[liang, ya-qiu; wei, guo-zhu; zhang, zhi-dong] acad sinica, int ctr mat phys, shenyang 110015, peoples r china. [liang, ya-qiu] liaoning univ, dept phys, shenyang 110036, peoples r china. [wei, guo-zhu] ne univ technol, coll sci, shenyang 110006, peoples r china.;liang, yq (reprint author), acad sinica, int ctr mat phys, shenyang 110015, peoples r china;yaqiu-liang@163.com
关键词	Transverse Ising Model Site-diluted Random Field Phase Diagram Space Renormalization-group Random Surface Field Blume-capel Model Magnetic-properties Phase-transition Thermodynamical Properties Tricritical Behavior Crystal-field Mixed Spin-2 Diagram
URL	查看原文
WOS记录号	WOS:000254422300006
引用统计	被引频次：3[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/321006/32922
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,Z. D. Zhang. Effect of the transverse field on the site-diluted Ising model in a longitudinal random field[J]. Journal of Magnetism and Magnetic Materials,2008,320(10):1680-1686.
APA	Y. Q. Liang,G. Z. Wei,&Z. D. Zhang.(2008).Effect of the transverse field on the site-diluted Ising model in a longitudinal random field.Journal of Magnetism and Magnetic Materials,320(10),1680-1686.
MLA	Y. Q. Liang,et al."Effect of the transverse field on the site-diluted Ising model in a longitudinal random field".Journal of Magnetism and Magnetic Materials 320.10(2008):1680-1686.