Four-terminal resistance of an interacting quantum wire with weakly invasive contacts
We analyze the behavior of the four-terminal resistance, relative to the two-terminal resistance of an interacting quantum wire with an impurity, taking into account the invasiveness of the voltage probes. We consider a one-dimensional Luttinger model of spinless fermions for the wire. We treat the...
Guardado en:
| Autores principales: | Aita, Hugo Alberto, Arrachea, Liliana, Naón, Carlos María |
|---|---|
| Formato: | Articulo Preprint |
| Lenguaje: | Español |
| Publicado: |
2011
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/131028 |
| Aporte de: |
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