Títol:
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Numerical signs fos a transition in the 2d Random Field Ising Model at T=0
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Autor/a:
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Frontera Beccaria, Carlos; Vives i Santa-Eulàlia, Eduard
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Altres autors:
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Universitat de Barcelona |
Abstract:
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Intensive numerical studies of exact ground states of the two-dimensional ferromagnetic random field Ising model at T=0, with a Gaussian distribution of fields, are presented. Standard finite size scaling analysis of the data suggests the existence of a transition at ¿c=0.64±0.08. Results are compared with existing theories and with the study of metastable avalanches in the same model. |
Matèries:
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-Física estadística -Termodinàmica -Sistemes dinàmics diferenciables -Materials magnètics -Propietats magnètiques -Magnetic properties and materials -Statistical physics -Thermodynamics -Differentiable dynamical systems -Magnetic materials -Magnetic properties |
Drets:
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(c) The American Physical Society, 1999
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Tipus de document:
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Article Article - Versió publicada |
Publicat per:
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The American Physical Society
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