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Teoreticheskaya i Matematicheskaya Fizika, 1981, Volume 46, Number 1, Pages 132–138 (Mi tmf2306)  
This article is cited in 4 scientific papers (total in 4 papers)

Perturbation theory and the exchange interaction in the one-dimensional Hubbard model

V. M. Zharkov
Full-text PDF (940 kB) Citations (4)
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Abstract: In the framework of a diagram technique for Hubbard operators, a perturbation theory is formulated that takes into account scale renormalization of anomalous vertices. For the one-dimensional Hubbard model with strong correlation and quarter-filled band this perturbation theory is used to calculate the exchange interaction in a dimerized chain as a function of the dimerization and the parameters of the model.
Received: 03.03.1980
English version:
Theoretical and Mathematical Physics, 1981, Volume 46, Issue 1, Pages 88–92
DOI: https://doi.org/10.1007/BF01019454
Bibliographic databases:
Language: Russian
Citation: V. M. Zharkov, “Perturbation theory and the exchange interaction in the one-dimensional Hubbard model”, TMF, 46:1 (1981), 132–138; Theoret. and Math. Phys., 46:1 (1981), 88–92
Citation in format AMSBIB
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\by V.~M.~Zharkov
\paper Perturbation theory and the exchange interaction in the one-dimensional Hubbard model
\jour TMF
\yr 1981
\vol 46
\issue 1
\pages 132--138
\mathnet{http://mi.mathnet.ru/tmf2306}
\transl
\jour Theoret. and Math. Phys.
\yr 1981
\vol 46
\issue 1
\pages 88--92
\crossref{https://doi.org/10.1007/BF01019454}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=A1981MH85700013}
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  • https://www.mathnet.ru/eng/tmf/v46/i1/p132
    • This publication is cited in the following 4 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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