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Generalized Zero-Temperature Glauber Dynamics in a Two-Dimensional Square Lattice |
| MENG Qing-Kuan**, FENG Dong-Tai, GAO Xu-Tuan, MEI Yu-Xue |
School of Science, Shandong University of Technology, Zibo 255049
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| Cite this article: |
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MENG Qing-Kuan, FENG Dong-Tai, GAO Xu-Tuan et al 2012 Chin. Phys. Lett. 29 120502 |
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Abstract A new spin flipping mechanism at zero-temperature is proposed based on a node model. In a two-dimensional square lattice, at the zero-temperature, the spin flipping depends on both itself and the surroundings, while the influence from the surroundings is embodied by an adjustable parameter. With the parameter adjusting, a first order phase transition is observed.
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Received: 14 August 2012
Published: 04 March 2013
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| PACS: |
05.50.+q
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(Lattice theory and statistics)
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05.70.Fh
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(Phase transitions: general studies)
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