A real-space renormalization group approach to the ferromagnetic Potts model on the two-dimensional octagonal quasi-periodic tiling

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	A real-space renormalization group approach to the ferromagnetic Potts model on the two-dimensional octagonal quasi-periodic tiling
	G. Xiong; Z. H. Zhang; D. C. Tian
	1998
发表期刊	Journal of Physics-Condensed Matter
ISSN	0953-8984
卷号	10 期号:44 页码:10067-10074
摘要	A one-step real-space renormalization group (RSRG) transformation is used to study the ferromagnetic (FM) g-state Potts model on the two-dimensional (2D) octagonal quasiperiodic tiling (OQT). The critical exponents of the correlation length nu for different values of q and the critical temperature of the Ising model are obtained. The results are shown to be not sensitive to the choice of parameters. The comparison of the results with previous results for the OQT and the square lattice (SQL) seems to show that the universal classes of the q-state Potts models on the OQT and the SQL are the same for the range from q = 1 to q = 3, in accordance with previous research.
部门归属	wuhan univ, dept phys, wuhan 430072, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china.;tian, dc (reprint author), wuhan univ, dept phys, wuhan 430072, peoples r china
关键词	Penrose Lattice Ising-model
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WOS记录号	WOS:000077227400013
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/37833
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	G. Xiong,Z. H. Zhang,D. C. Tian. A real-space renormalization group approach to the ferromagnetic Potts model on the two-dimensional octagonal quasi-periodic tiling[J]. Journal of Physics-Condensed Matter,1998,10(44):10067-10074.
APA	G. Xiong,Z. H. Zhang,&D. C. Tian.(1998).A real-space renormalization group approach to the ferromagnetic Potts model on the two-dimensional octagonal quasi-periodic tiling.Journal of Physics-Condensed Matter,10(44),10067-10074.
MLA	G. Xiong,et al."A real-space renormalization group approach to the ferromagnetic Potts model on the two-dimensional octagonal quasi-periodic tiling".Journal of Physics-Condensed Matter 10.44(1998):10067-10074.