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Teoreticheskaya i Matematicheskaya Fizika, 1991, Volume 86, Number 1, Pages 16–30 (Mi tmf5413)  
This article is cited in 29 scientific papers (total in 29 papers)

On the existence of superconductivity in the Hubbard model

N. N. Bogolyubov, V. A. Moskalenko
Full-text PDF (1258 kB) Citations (29)
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Abstract: A generalized Wick theorem is proposed for the superconducting phase of the single-band Hubbard model, and a thermodynamic diagram technique taking into account the strong electron correlations of the system is developed. An exact Dyson equation is obtained for the single-particle Green's function and an approximate equation for the correlation twoparticle Green's function. On this basis, a dynamical system of equations that determines the superconducting phase of the Hubbard model is formulated.
Received: 02.07.1990
English version:
Theoretical and Mathematical Physics, 1991, Volume 86, Issue 1, Pages 10–19
DOI: https://doi.org/10.1007/BF01018492
Bibliographic databases:
Language: Russian
Citation: N. N. Bogolyubov, V. A. Moskalenko, “On the existence of superconductivity in the Hubbard model”, TMF, 86:1 (1991), 16–30; Theoret. and Math. Phys., 86:1 (1991), 10–19
Citation in format AMSBIB
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\paper On~the existence of superconductivity in the Hubbard model
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\vol 86
\issue 1
\pages 16--30
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\transl
\jour Theoret. and Math. Phys.
\yr 1991
\vol 86
\issue 1
\pages 10--19
\crossref{https://doi.org/10.1007/BF01018492}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=A1991GC79000002}
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    • This publication is cited in the following 29 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Теоретическая и математическая физика Theoretical and Mathematical Physics
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    References:49
    First page:1
     
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