Artículo

Exact electronic Green functions in a Luttinger liquid with long-range interactions

Iucci, Carlos AníbalIcon ; Naon, Carlos MariaIcon
Fecha de publicación: 12/2000
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 compute the two-point (equal-time) electronic Green function in a Tomonaga-Luttinger system with long-range electron-electron interactions. We obtain an analytical expression for a “super long-range” potential of the form (Formula presented) As a consistency check of our computational technique we also consider the particular case of a Coulomb potential. Our result confirms the (Formula presented) long-distance behavior first obtained by Schulz. © 2000 The American Physical Society.
 
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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/11336/98126
DOI: https://doi.org/10.1103/PhysRevB.61.15530
URL: https://journals.aps.org/prb/abstract/10.1103/PhysRevB.61.15530
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Citación
Iucci, Carlos Aníbal; Naon, Carlos Maria; Exact electronic Green functions in a Luttinger liquid with long-range interactions; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 61; 23; 12-2000; 15530-15533
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