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Teoreticheskaya i Matematicheskaya Fizika, 1985, Volume 65, Number 1, Pages 60–69 (Mi tmf5058)  
This article is cited in 1 scientific paper (total in 1 paper)

Exact instanton-anti-instanton solutions and semiclassical expansion in the σ model with fermions

R. G. Ismagilov
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Abstract: The effective action obtained after exact integration with respect to the fermion fields is extremal on configurations that can be interpreted as instanton-anti-instanton solutions. The single-loop contribution of the obtained solutions to the functional integral is estimated.
Received: 17.09.1984
English version:
Theoretical and Mathematical Physics, 1985, Volume 65, Issue 1, Pages 1010–1016
DOI: https://doi.org/10.1007/BF01028634
Bibliographic databases:
Language: Russian
Citation: R. G. Ismagilov, “Exact instanton-anti-instanton solutions and semiclassical expansion in the σ model with fermions”, TMF, 65:1 (1985), 60–69; Theoret. and Math. Phys., 65:1 (1985), 1010–1016
Citation in format AMSBIB
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\by R.~G.~Ismagilov
\paper Exact instanton-anti-instanton solutions and semiclassical expansion in the~$\sigma$ model with fermions
\jour TMF
\yr 1985
\vol 65
\issue 1
\pages 60--69
\mathnet{http://mi.mathnet.ru/tmf5058}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=822213}
\transl
\jour Theoret. and Math. Phys.
\yr 1985
\vol 65
\issue 1
\pages 1010--1016
\crossref{https://doi.org/10.1007/BF01028634}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=A1985C731200006}
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  • https://www.mathnet.ru/eng/tmf/v65/i1/p60
    • This publication is cited in the following 1 articles:
    1. R. G. Ismagilov, “Degeneracy of the vacuum state according to chirality in the sigma-model with massless fermions”, Russ Phys J, 36:11 (1993), 1078  crossref
    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:48
    First page:1
     
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