English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/167490
COMPARTIR / IMPACTO:
Estadísticas
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Título

Critical region of D-dimensional spins: Extension and analysis of the hierarchical reference theory

AutorLomba, Enrique ; Høye, J.S.
Fecha de publicación2014
EditorTaylor & Francis
CitaciónMolecular Physics 112: 2892- 2905 (2014)
Resumen© 2014 Taylor and Francis. The hierarchical reference theory (HRT) is generalised to spins of dimensionality D. Then its properties are investigated by both analytical and numerical evaluations for supercritical temperatures. The HRT is closely related to the self-consistent Ornstein-Zernike approximation (SCOZA) that was developed earlier for arbitrary D. Like the D = 1 case we studied earlier, our investigation is facilitated by a situation where both HRT and SCOZA give identical results with a mean spherical model behaviour (i.e. D = ∞). However, for the more general situation we find that an additional intermediate term appears. With an interplay between leading and subleading contributions, simple rational numbers, independent of D (<∞), are found for the critical indices.
URIhttp://hdl.handle.net/10261/167490
Identificadoresdoi: 10.1080/00268976.2014.915998
issn: 1362-3028
Aparece en las colecciones: (IQFR) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
accesoRestringido.pdf15,38 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.