A PHASE TRANSITION MODEL WITH PERPETUAL ORDER |
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Authors: | Xin SUN |
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Institution: | Physics Department, Fudan University, Shanghai, China |
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Abstract: | A simple model is given to show there exists a kind of phase transition for which the order parameter never vanishes; its characteristic is the second derivative of the order parameter rather than the order parameter itself, and its critical behavior satisfies the scaling. |
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Keywords: | |
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