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Título:
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Lattice gases in slab geometries
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Autores:
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Brito, Ricardo ;
Ernst, M. H.
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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, 1991-12-15
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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: Termodinámica
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Tipo = Artículo
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Resumen:
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Non-mean-field-type excess correlations at short times are present in three-dimensional (3D) computer simulations of the velocity autocorrelation function, but absent in 1D, 2D, and 4D. They are caused by ring collisions in a quasi-3D slab of size 2 x L x L x L in a face-centered-hypercubic lattice with periodic boundary conditions, which is the only available lattice-gas cellular automaton with 3D isotropic fluid flow. We evaluate this excess correlation. The simulation data agree very well with our exact result.
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En línea:
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https://eprints.ucm.es/id/eprint/22192/1/brito36libre.pdf
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