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Título:
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New universality class in three dimensions? The antiferromagnetic RP^(2) model
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Autores:
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Ballesteros, H. G. ;
Fernández Pérez, Luis Antonio ;
Martín Mayor, Víctor ;
Muñoz Sudupe, Antonio
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Tipo de documento:
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texto impreso
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Editorial:
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Elsevier Science BV, 1996-06-20
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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
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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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We present the results of a Monte Carlo simulation of the RP^(2) model in three dimensions with negative coupling. We observe a second order phase transition between the disordered phase and an antiferromagnetic, unfrustrated, ordered one. We measure, with a finite size scaling analysis, the thermal exponent, obtaining v = 0.784(g). We have found two magnetic-type relevant operators whose related YJ exponents are 0.038( 2) and 1.338( 8) respectively.
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En línea:
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https://eprints.ucm.es/41452/1/Fern%C3%A1ndezP%C3%A9rezLuisAntonio56LIBRE.pdf
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