Four-terminal resistance in a clean interacting quantum wire with invasive contacts

We investigate the behavior of the four-terminal resistance R4 pt in an interacting quantum wire described by a Luttinger liquid with an applied bias voltage V and coupled to two voltage probes. We extend previous results, obtained for very weakly coupled contacts, to the case in which the effects o...

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Publicado: 2012
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Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09214526_v407_n16_p3158_Aita
http://hdl.handle.net/20.500.12110/paper_09214526_v407_n16_p3158_Aita
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