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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2002, Volume 76, Issue 5, Pages 361–365 (Mi jetpl2916)  

CONDENSED MATTER

Non-BCS pairing in anisotropic strongly correlated electron systems in solids

V. A. Khodelab, J. W. Clarkb

a Russian Research Centre "Kurchatov Institute", Moscow
b McDonnell Center for the Space Sciences and Department of Physics, Washington University
References:
Abstract: The problem of pairing in anisotropic electron systems possessing patches of fermion condensate in the vicinity of the van Hove points is analyzed. Attention is directed to opportunities for the occurrence of non-BCS pairing correlations between the states belonging to the fermion condensate. It is shown that the physical emergence of such pairing correlations would drastically alter the behavior of the single-particle Green function, the canonical pole of Fermi-liquid theory being replaced by a branch point.
Received: 30.07.2002
English version:
Journal of Experimental and Theoretical Physics Letters, 2002, Volume 76, Issue 5, Pages 302–306
DOI: https://doi.org/10.1134/1.1520627
Bibliographic databases:
Document Type: Article
PACS: 74.20.Mn
Language: English
Citation: V. A. Khodel, J. W. Clark, “Non-BCS pairing in anisotropic strongly correlated electron systems in solids”, Pis'ma v Zh. Èksper. Teoret. Fiz., 76:5 (2002), 361–365; JETP Letters, 76:5 (2002), 302–306
Citation in format AMSBIB
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\by V.~A.~Khodel, J.~W.~Clark
\paper Non-BCS pairing in anisotropic strongly correlated electron systems in solids
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2002
\vol 76
\issue 5
\pages 361--365
\mathnet{http://mi.mathnet.ru/jetpl2916}
\transl
\jour JETP Letters
\yr 2002
\vol 76
\issue 5
\pages 302--306
\crossref{https://doi.org/10.1134/1.1520627}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-0041917731}
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