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TMF, 1984, Volume 59, Number 2, Pages 293–296 (Mi tmf4831)  

This article is cited in 2 scientific papers (total in 2 papers)

Aspects of the diagram technique for Hubbard operators

A. V. Vedyaev, M. Yu. Nikolaev


Abstract: Two features of the diagram technique for Hubbard operators are established, namely, the need to choose a definite way to disentangle nondiagonal operators from a time-ordered product and linear dependence of the concentration fluctuations on the temperature.

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English version:
Theoretical and Mathematical Physics, 1984, 59:2, 510–512

Bibliographic databases:

Received: 01.06.1983

Citation: A. V. Vedyaev, M. Yu. Nikolaev, “Aspects of the diagram technique for Hubbard operators”, TMF, 59:2 (1984), 293–296; Theoret. and Math. Phys., 59:2 (1984), 510–512

Citation in format AMSBIB
\Bibitem{VedNik84}
\by A.~V.~Vedyaev, M.~Yu.~Nikolaev
\paper Aspects of the diagram technique for Hubbard operators
\jour TMF
\yr 1984
\vol 59
\issue 2
\pages 293--296
\mathnet{http://mi.mathnet.ru/tmf4831}
\transl
\jour Theoret. and Math. Phys.
\yr 1984
\vol 59
\issue 2
\pages 510--512
\crossref{https://doi.org/10.1007/BF01018187}
\isi{http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&DestLinkType=FullRecord&DestApp=ALL_WOS&KeyUT=A1984TT27400012}


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  • http://mi.mathnet.ru/eng/tmf/v59/i2/p293

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    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. B. M. Letfulov, “Feromagnetism in the single-band Hubbard model in the limit of strong correlations”, Theoret. and Math. Phys., 81:3 (1989), 1314–1319  mathnet  crossref  isi
    2. M. I. Vladimir, V. A. Moskalenko, “Diagram technique for the Hubbard model”, Theoret. and Math. Phys., 82:3 (1990), 301–308  mathnet  crossref  isi
  • Теоретическая и математическая физика Theoretical and Mathematical Physics
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