Finite-size scaling of the correlation length in anisotropic systems

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	Finite-size scaling of the correlation length in anisotropic systems
	Chen, X. S.; Zhang, H. Y.; Chen, XS , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China
刊名	INTERNATIONAL JOURNAL OF MODERN PHYSICS B
	2007
卷号	21 期号:23-24 页码:4212-4218
关键词	2-dimensional Ising-models Amplitudes Magnetization Exponents
ISSN号	0217-9792
英文摘要	The finite-size scaling functions of thermodynamic functions in anisotropic systems have been shown to be dependent on the spatial anisotropy [X.S. Chen and V. Dohm, Phys. Rev. E 70, 056136 (2004)]. Here we extend this study to the correlation length I I of the anisotropic O(n) symmetric phi(4) model in an Ld-1 x infinity cylindric geometry with periodic boundary conditions. We calculate the exact finite-size scaling function of correlation length xi(parallel to) for T >= T-c in 2 < d < 4 dimensions and in the limit n -> infinity. The finite-size scaling function of xi(parallel to) is dependent on a normalized symmetric (d - 1) x (d - 1) matrix defined by the anisotropy matrix of anisotropic systems.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000251997500053
公开日期	2012-08-02
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/5655]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Chen, XS , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Chen, X. S.,Zhang, H. Y.,Chen, XS , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. Finite-size scaling of the correlation length in anisotropic systems[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B,2007,21(23-24):4212-4218.
APA	Chen, X. S.,Zhang, H. Y.,&Chen, XS , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.(2007).Finite-size scaling of the correlation length in anisotropic systems.INTERNATIONAL JOURNAL OF MODERN PHYSICS B,21(23-24),4212-4218.
MLA	Chen, X. S.,et al."Finite-size scaling of the correlation length in anisotropic systems".INTERNATIONAL JOURNAL OF MODERN PHYSICS B 21.23-24(2007):4212-4218.