Occupation of a resonant level coupled to a chiral Luttinger liquid

We consider a resonant level coupled to a chiral Luttinger liquid which can be realized, e.g., at a fractional quantum Hall edge. We study the dependence of the occupation probability n of the level on its energy epsilon for various values of the Luttinger-liquid parameter g. At g

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Bibliographic Details
Published in:Physical review letters 2002-06, Vol.88 (22), p.226404-226404, Article 226404
Main Authors: Furusaki, A, Matveev, K A
Format: Article
Language:English
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Summary:We consider a resonant level coupled to a chiral Luttinger liquid which can be realized, e.g., at a fractional quantum Hall edge. We study the dependence of the occupation probability n of the level on its energy epsilon for various values of the Luttinger-liquid parameter g. At g
ISSN:0031-9007
1079-7114
DOI:10.1103/physrevlett.88.226404