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TMF, 1996, Volume 109, Number 2, Pages 279–294 (Mi tmf1227)  

This article is cited in 4 scientific papers (total in 4 papers)

New diagram technique for the Anderson model

I. G. Medvedev

Frumkin Institute of Electrochemistry, Russian Academy of Sciences

Abstract: The generalized Wick theorem for the Anderson model is formulated and, basing on this theorem, the diagram technique for the temperature Green function and the thermodynamic potential is constructed. The main attention is paid to the region of the strong coupling of an impurity atom with metal. As a result of solving the Dyson equations, the impurity Green function is expressed in terms of the mass operator. The contribution to the mass operator and the corrections to the energies of the localized states are obtained in the second order of the perturbation theory.

DOI: https://doi.org/10.4213/tmf1227

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English version:
Theoretical and Mathematical Physics, 1996, 109:2, 1460–1472

Bibliographic databases:

Received: 23.01.1996

Citation: I. G. Medvedev, “New diagram technique for the Anderson model”, TMF, 109:2 (1996), 279–294; Theoret. and Math. Phys., 109:2 (1996), 1460–1472

Citation in format AMSBIB
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\by I.~G.~Medvedev
\paper New diagram technique for the Anderson model
\jour TMF
\yr 1996
\vol 109
\issue 2
\pages 279--294
\mathnet{http://mi.mathnet.ru/tmf1227}
\crossref{https://doi.org/10.4213/tmf1227}
\zmath{https://zbmath.org/?q=an:0960.82504}
\transl
\jour Theoret. and Math. Phys.
\yr 1996
\vol 109
\issue 2
\pages 1460--1472
\crossref{https://doi.org/10.1007/BF02072011}
\isi{http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&DestLinkType=FullRecord&DestApp=ALL_WOS&KeyUT=A1996XM63500009}


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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. Medvedev, IG, “Many-body effects for H chemisorbed on narrow-band transition metals”, Surface Science, 389:1–3 (1997), 287  crossref  adsnasa  isi  scopus  scopus  scopus
    2. Medvedev, IG, “A new diagram technique for the Anderson model”, Journal of Physics-Condensed Matter, 9:20 (1997), 4129  crossref  adsnasa  isi  scopus  scopus  scopus
    3. Moskalenko, VA, “Strong interaction of correlated electrons with phonons: A diagrammatic approach”, Physical Review B, 59:1 (1999), 619  crossref  mathscinet  adsnasa  isi  scopus  scopus  scopus
    4. Medvedev, IG, “The calculation of the chemisorption energy using the new diagram technique for the Anderson model”, European Physical Journal B, 17:2 (2000), 189  crossref  adsnasa  isi  scopus  scopus  scopus
  • Теоретическая и математическая физика Theoretical and Mathematical Physics
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