Investigation of the Potts Model on Triangular Lattices by the Second Renormalization of Tensor Network States

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	Investigation of the Potts Model on Triangular Lattices by the Second Renormalization of Tensor Network States
	Wang Meng-Xiong; Cai Jian-Wei; Xie Zhi-Yuan; Chen Qiao-Ni; Zhao Hui-Hai; Wei Zhong-Chao; Wang, MX , Northwest Univ, Inst Modern Phys, Xian 710075, Peoples R China
刊名	CHINESE PHYSICS LETTERS
	2010
卷号	27 期号:7 页码:-
关键词	Monte-carlo Phase-transitions Square-lattice Temperature Honeycomb Antiferromagnet 1st-order
ISSN号	0256-307X
英文摘要	We employ the second renormalization group method of tensor-network states to investigate thermodynamic properties of the ferromagnetic and antiferromagnetic Potts model on triangular lattices. From the temperature dependence of the internal energy and the specific heat, both the critical temperatures and critical exponents are evaluated. For the q = 3 antiferromagnetic Potts model, the critical temperature is found to be T(c) = 0.627163 +/- 0.000003, which is at least one order of magnitude more accurate than that obtained by other methods.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000279994700056
公开日期	2012-08-02
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/5086]
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	Wang, MX , Northwest Univ, Inst Modern Phys, Xian 710075, Peoples R China
推荐引用方式 GB/T 7714	Wang Meng-Xiong,Cai Jian-Wei,Xie Zhi-Yuan,et al. Investigation of the Potts Model on Triangular Lattices by the Second Renormalization of Tensor Network States[J]. CHINESE PHYSICS LETTERS,2010,27(7):-.
APA	Wang Meng-Xiong.,Cai Jian-Wei.,Xie Zhi-Yuan.,Chen Qiao-Ni.,Zhao Hui-Hai.,...&Wang, MX , Northwest Univ, Inst Modern Phys, Xian 710075, Peoples R China.(2010).Investigation of the Potts Model on Triangular Lattices by the Second Renormalization of Tensor Network States.CHINESE PHYSICS LETTERS,27(7),-.
MLA	Wang Meng-Xiong,et al."Investigation of the Potts Model on Triangular Lattices by the Second Renormalization of Tensor Network States".CHINESE PHYSICS LETTERS 27.7(2010):-.