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Title:
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General method to determine replica symmetry breaking transitions
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Author:
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Marinari, E.; Naitza, C.; Zuliani, F.; Parisi, Giorgio; Picco, M.; Ritort Farran, Fèlix
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Other authors:
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Universitat de Barcelona |
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Abstract:
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We introduce a new parameter to investigate replica symmetry breaking transitions using finite-size scaling methods. Based on exact equalities initially derived by F. Guerra this parameter is a direct check of the self-averaging character of the spin-glass order parameter. This new parameter can be used to study models with time reversal symmetry but its greatest interest lies in models where this symmetry is absent. We apply the method to long-range and short-range Ising spin-glasses with and without a magnetic field as well as short-range multispin interaction spin-glasses. |
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Subject(s):
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-Mecànica estadística
-Transformacions de fase (Física estadística)
-Statistical mechanics
-Phase transformations (Statistical physics) |
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Rights:
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(c) American Physical Society, 1998
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Document type:
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Article
Article - Published version |
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Published by:
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American Physical Society
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Share:
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