IFLP   13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
artículos
Título:
Four-terminal resistance in a clean interacting quantum wire with weakly invasive contacts (Proceeding)
Autor/es:
HUGO A. AITA; LILIANA ARRACHEA; CARLOS NAÓN
Revista:
PHYSICA B - CONDENSED MATTER
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 2012 vol. 407 p. 3158 - 3160
ISSN:
0921-4526
Resumen:
We investigate the behavior of the four-terminal resistance R4pt 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 of the probes become non-trivially correlated.