Artículo
Spin-charge separation in Aharonov-Bohm rings of interacting electrons
Fecha de publicación:
06/08/2004
Editorial:
American Physical Society
Revista:
Physical Review Letters
ISSN:
0031-9007
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We investigate the properties of strongly correlated electronic models on a flux-threaded ring connected to semi-infinite free-electron leads. The interference pattern of such an Aharonov-Bohm ring shows sharp dips at certain flux values, determined by the filling, which are a consequence of spin-charge separation in a nanoscopic system.
Palabras clave:
Spin
,
Charge
,
Separation
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Articulos(CCT - PATAGONIA NORTE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Citación
Hallberg, Karen Astrid; Aligia, Armando Ángel; Kampf, A. P.; Normand, B.; Spin-charge separation in Aharonov-Bohm rings of interacting electrons; American Physical Society; Physical Review Letters; 93; 6; 06-8-2004; 67203-67207
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