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Título:
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Spin-glass transition of the three-dimensional heisenberg spin glass
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Autores:
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Campos, I. ;
Cotallo-Abán, M. ;
Martín Mayor, Víctor ;
Pérez Gaviro, S. ;
Tarancón, A.
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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, 2006-11-24
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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/restrictedAccess
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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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It is shown, by means of Monte Carlo simulation and finite size scaling analysis, that the Heisenberg spin glass undergoes a finite-temperature phase transition in three dimensions. There is a single critical temperature, at which both a spin glass and a chiral glass ordering develop. The Monte Carlo algorithm, adapted from lattice gauge theory simulations, makes it possible to thermalize lattices of size L 32, larger than in any previous spin-glass simulation in three dimensions. High accuracy is reached thanks to the use of the Marenostrum supercomputer. The large range of system sizes studied allows us to consider scaling corrections.
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En línea:
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https://eprints.ucm.es/45461/1/Mart%C3%ADnMayorV%20LIBRE%2014.pdf
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