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Teoreticheskaya i Matematicheskaya Fizika, 1992, Volume 92, Number 3, Pages 415–424 (Mi tmf1512)  
This article is cited in 2 scientific papers (total in 2 papers)

Graded spin-wave theory of $t-J$ model

N. I. Karchev

Sofia University
Full-text PDF (729 kB) Citations (2)
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Abstract: A graded Holstein–Primakoff realization of the SU(2/1) algebra is proposed. A spin-wave theory with a condition that the sublattice magnetization is zero is discussed. A long-range spiral (incommensurate) phase is obtained at small doping and at $T=0$. The spin-spin correlator is calculated.
Received: 17.06.1992
English version:
Theoretical and Mathematical Physics, 1992, Volume 92, Issue 3, Pages 988–996
DOI: https://doi.org/10.1007/BF01017076
Bibliographic databases:
Language: English
Citation: N. I. Karchev, “Graded spin-wave theory of $t-J$ model”, TMF, 92:3 (1992), 415–424; Theoret. and Math. Phys., 92:3 (1992), 988–996
Citation in format AMSBIB
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\by N.~I.~Karchev
\paper Graded spin-wave theory of $t-J$ model
\jour TMF
\yr 1992
\vol 92
\issue 3
\pages 415--424
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\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=1225787}
\transl
\jour Theoret. and Math. Phys.
\yr 1992
\vol 92
\issue 3
\pages 988--996
\crossref{https://doi.org/10.1007/BF01017076}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=A1992LC29200005}
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  • https://www.mathnet.ru/eng/tmf/v92/i3/p415
    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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