Phase transitions of the q-state Potts model on multiply-laced Sierpinski gaskets
Phase transitions of the q-state Potts model on multiply-laced Sierpinski gaskets
复制标题
多重 Sierpinski 垫片上 q 态 Potts 模型的相变
DOI:
10.1140/epjb/e2013-40173-5
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发表时间:
2013-03
影响因子:
1.6
通讯作者:
Lei-Han Tang
中科院分区:
文献类型:
--
作者:
Liang Tian;Hui Ma;Wenan Guo;Lei-Han Tang
We present an exact solution of theq-state Potts model on a class of generalized Sierpinski fractal lattices. The model is shown to possess an ordered phase at low temperatures and a continuous transition to the high temperature disordered phase at anyq≥ 1. Multicriticality is observed in the presence of a symmetry-breaking field. Exact renormalization group analysis yields the phase diagram of the model and a complete set of critical exponents at various transitions.
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DOI:
10.1088/0022-3719/12/22/035
发表时间:
1979-01-01
期刊:
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS
影响因子:
--
作者:
BERKER, AN;OSTLUND, S
通讯作者:
OSTLUND, S
影响因子:
3.7
作者:
F. S. D. Menezes;A. N. Magalhães
通讯作者:
F. S. D. Menezes;A. N. Magalhães
DOI:
10.1103/physrevb.47.144
发表时间:
1993
期刊:
Physical review. B, Condensed matter
影响因子:
--
作者:
Borjan;Knezevic;Milosevic
通讯作者:
Borjan;Knezevic;Milosevic
影响因子:
3.7
作者:
Miron Kaufman;R. Griffiths
通讯作者:
Miron Kaufman;R. Griffiths
影响因子:
8.6
作者:
Y. Gefen;B. Mandelbrot;A. Aharony
通讯作者:
Y. Gefen;B. Mandelbrot;A. Aharony