Artículo

Friedel oscillations in a Luttinger liquid with long-range interactions

Fernandez, Victoria InesIcon ; Naon, Carlos MariaIcon
Fecha de publicación: 06/2001
Editorial: American Physical Society
Revista: Physical Review B: Condensed Matter and Materials Physics
ISSN: 0163-1829
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We introduce a path-integral approach that allows us to compute charge-density oscillations in a Luttinger liquid with impurities. We obtain an explicit expression for the envelope of Friedel oscillations in the presence of arbitrary electron-electron potentials. As examples, in order to illustrate the procedure, we show how to use our formula for contact and Coulomb potentials. © 2001 The American Physical Society.
Palabras clave: FRIEDEL OSCILLATIONS , LUTTINGER LIQUID
 
Archivos asociados
Thumbnail
 
Tamaño: 65.05Kb
Formato: PDF
.
Licencia
info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/98030
DOI: http://dx.doi.org/10.1103/PhysRevB.64.033402
URL: https://journals.aps.org/prb/abstract/10.1103/PhysRevB.64.033402
Colecciones
Articulos(IFLP)
Articulos de INST.DE FISICA LA PLATA
Citación
Fernandez, Victoria Ines; Naon, Carlos Maria; Friedel oscillations in a Luttinger liquid with long-range interactions; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 64; 3; 6-2001; 33402-33405
Compartir
Altmétricas