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dc.contributor.author
Fernandez, Victoria Ines  
dc.contributor.author
Naon, Carlos Maria  
dc.date.available
2020-02-19T16:52:32Z  
dc.date.issued
2001-06  
dc.identifier.citation
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  
dc.identifier.issn
0163-1829  
dc.identifier.uri
http://hdl.handle.net/11336/98030  
dc.description.abstract
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.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Physical Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
FRIEDEL OSCILLATIONS  
dc.subject
LUTTINGER LIQUID  
dc.subject.classification
Física de los Materiales Condensados  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Friedel oscillations in a Luttinger liquid with long-range interactions  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-02-10T14:07:17Z  
dc.journal.volume
64  
dc.journal.number
3  
dc.journal.pagination
33402-33405  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: Fernandez, Victoria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina  
dc.description.fil
Fil: Naon, Carlos Maria. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina  
dc.journal.title
Physical Review B: Condensed Matter and Materials Physics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevB.64.033402  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.64.033402  

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