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Pis'ma v Zh. Èksper. Teoret. Fiz., 2012, Volume 95, Issue 4, Pages 211–215 (Mi jetpl2443)  

This article is cited in 3 scientific papers (total in 3 papers)

CONDENSED MATTER

Contribution of the non-Heisenberg ring exchange to the magnetic mechanism of high-Tc superconductivity

E. I. Shneider, S. G. Ovchinnikov, A. V. Shnurenko

L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences

Abstract: The effect of non-Heisenberg four-spin ring exchange on the superconducting transition temperature in strongly correlated electron systems is studied. It is shown that the ring exchange can significantly suppress the contribution of the Heisenberg exchange to superconducting pairing.

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English version:
Journal of Experimental and Theoretical Physics Letters, 2012, 95:4, 193–197

Bibliographic databases:

Document Type: Article
Received: 13.12.2011

Citation: E. I. Shneider, S. G. Ovchinnikov, A. V. Shnurenko, “Contribution of the non-Heisenberg ring exchange to the magnetic mechanism of high-Tc superconductivity”, Pis'ma v Zh. Èksper. Teoret. Fiz., 95:4 (2012), 211–215; JETP Letters, 95:4 (2012), 193–197

Citation in format AMSBIB
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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. E. I. Shneider, S. G. Ovchinnikov, M. M. Korshunov, S. V. Nikolaev, “Electronic structure and properties of high-$T_C$ superconducting cuprates in the normal and superconducting phases within the LDA + GTB approach”, JETP Letters, 96:5 (2012), 349–360  mathnet  crossref  isi  elib  elib
    2. Malrieu J.P., Caballol R., Calzado C.J., de Graaf C., Guihery N., “Magnetic Interactions in Molecules and Highly Correlated Materials: Physical Content, Analytical Derivation, and Rigorous Extraction of Magnetic Hamiltonians”, Chem. Rev., 114:1 (2014), 429–492  crossref  mathscinet  isi  elib  scopus
    3. K. K. Komarov, D. M. Dzebisashvili, “Effective Indirect Multi-Site Spin-Spin Interactions in the S-D(F) Model”, J. Magn. Magn. Mater., 440 (2017), 57–59  crossref  isi  scopus
  •       Pis'ma v Zhurnal ksperimental'noi i Teoreticheskoi Fiziki
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