| Issue |
EPL
Volume 84, Number 6, December 2008
|
|
|---|---|---|
| Article Number | 66004 | |
| Number of page(s) | 6 | |
| Section | Condensed Matter: Structural, Mechanical and Thermal Properties | |
| DOI | https://doi.org/10.1209/0295-5075/84/66004 | |
| Published online | 17 December 2008 | |
Ising-like phase transition in the fully frustrated XY model with weak disorder
1
Department of Physics, Zhejiang University - Hangzhou 310027, PRC
2
Center for Statistical and Theoretical Condensed Matter Physics, Zhejiang Normal University Jinhua 321004, PRC
Corresponding author: qhchen@zju.edu.cn
Received:
21
June
2008
Accepted:
6
November
2008
The Ising-like phase transition of the two-dimensional fully frustrated XY model with weak positional disorder is studied in a short-time dynamic-scaling scheme. It is observed that the weak disorder does not destroy the Ising-like order. Besides the critical temperature, all the static and dynamic critical exponents are estimated.
PACS: 68.35.Rh – Phase transitions and critical phenomena / 75.10.Hk – Classical spin models / 75.40.Mg – Numerical simulation studies
© EPLA, 2008
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