Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/27093
Title: A possible spin-fluctuation mechanism in the emergence of superconductivity in a region of magnetic instability, using the example of PuCoGa5
Authors: Povzner, A. A.
Volkov, A. G.
Kabirova, L. R.
Issue Date: 2013
Citation: Povzner A. A. A possible spin-fluctuation mechanism in the emergence of superconductivity in a region of magnetic instability, using the example of PuCoGa5 / A. A. Povzner, A. G. Volkov, L. R. Kabirova // Bulletin of the Russian Academy of Sciences: Physics. — 2013. — Vol. 77. — № 10. — P. 1202-1205.
Abstract: The spin-fluctuation superconductivity mechanism of strongly correlated d-f electrons is considered within the Hubbard model. It is shown that the emergence of superconductivity is possible under conditions of strong spin anharmonicity. Evaluations of the superconductivity temperature in the model developed for the electron structure of PuCoGa5 agree with the experimental data. © 2013 Allerton Press, Inc.
Keywords: ANHARMONICITIES
ELECTRON STRUCTURES
MAGNETIC INSTABILITY
SUPERCONDUCTIVITY MECHANISM
PLUTONIUM ALLOYS
SUPERCONDUCTIVITY
URI: http://hdl.handle.net/10995/27093
SCOPUS ID: 84888059977
PURE ID: 860050
ISSN: 1062-8738
DOI: 10.3103/S1062873813100274
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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