Pumping current of a Luttinger liquid with finite length

We study transport properties in a Tomonaga-Luttinger liquid in the presence of two timedependent point like weak impurities, taking into account finite-length effects. By employing analytical methods and performing a perturbation theory, we compute the backscattering pumping current (I<sub>bs...

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Detalles Bibliográficos
Autores principales: Franchino Viñas, Sebastián A., González Pisani, Pablo Andrés, Salvay, Mariano
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2012
Materias:
Física
Ciencias Exactas
Strongly correlated electrons
Luttinger liquid
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/96599
https://ri.conicet.gov.ar/11336/76538
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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