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Título:
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Numerical construction of the Aizenman-Wehr metastate
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Autores:
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Billoire,, A. ;
Fernández Pérez, Luis Antonio ;
Maiorano, A. ;
Marinari, E. ;
Martín Mayor, Víctor ;
Moreno Gordo, J. ;
Parisi, G. ;
Ricci-Tersenghi, F. ;
Ruiz Lorenzo, J. J.
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Tipo de documento:
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texto impreso
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Editorial:
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American Physical Society, 2017-07-21
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Física-Modelos matemáticos
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Tipo = Artículo
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Resumen:
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Chaotic size dependence makes it extremely difficult to take the thermodynamic limit in disordered systems. Instead, the metastate, which is a distribution over thermodynamic states, might have a smooth limit. So far, studies of the metastate have been mostly mathematical. We present a numerical construction of the metastate for the d ¼ 3 Ising spin glass. We work in equilibrium, below the critical temperature. Leveraging recent rigorous results, our numerical analysis gives evidence for a dispersed metastate, supported on many thermodynamic states.
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En línea:
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https://eprints.ucm.es/id/eprint/45059/1/FernandezPerezLuisAntonio88ibre.pdf
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