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Pis'ma v Zh. Èksper. Teoret. Fiz., 2012, Volume 96, Issue 2, Pages 110–113 (Mi jetpl3181)  

This article is cited in 2 scientific papers (total in 2 papers)

CONDENSED MATTER

Renormalization of the band parameters owing to the phonon interaction in Bi$_2$Sr$_2$CaCu$_2$O$_{8-x}$ and determination of the superconducting gap parameters from the temperature dependence of the superconducting current density in YBa$_2$Cu$_3$O$_7$

M. V. Eremin, M. A. Malakhov, D. A. Syunyaev

Institute of Physics, Kazan (Volga region) Federal University

Abstract: A simple description has been proposed for the renormalization of the conduction band parameters in cuprates owing to the interaction of the current carriers with phonons. Kinks in the quasiparticle dispersion law in the optical phonon mode region ($70$ meV, compound Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8-x}$ and data on the temperature dependence of the superconducting current density in YBa$_{2}$Cu$_{3}$O$_{7}$ have been analyzed. Ideas of new experiments have been discussed.

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English version:
Journal of Experimental and Theoretical Physics Letters, 2012, 96:2, 105–108

Bibliographic databases:

Document Type: Article
Received: 15.05.2012
Revised: 14.06.2012

Citation: M. V. Eremin, M. A. Malakhov, D. A. Syunyaev, “Renormalization of the band parameters owing to the phonon interaction in Bi$_2$Sr$_2$CaCu$_2$O$_{8-x}$ and determination of the superconducting gap parameters from the temperature dependence of the superconducting current density in YBa$_2$Cu$_3$O$_7$”, Pis'ma v Zh. Èksper. Teoret. Fiz., 96:2 (2012), 110–113; JETP Letters, 96:2 (2012), 105–108

Citation in format AMSBIB
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\by M.~V.~Eremin, M.~A.~Malakhov, D.~A.~Syunyaev
\paper Renormalization of the band parameters owing to the phonon interaction in Bi$_2$Sr$_2$CaCu$_2$O$_{8-x}$ and determination of the superconducting gap parameters from the temperature dependence of the superconducting current density in YBa$_2$Cu$_3$O$_7$
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2012
\vol 96
\issue 2
\pages 110--113
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\elib{http://elibrary.ru/item.asp?id=18042272}
\transl
\jour JETP Letters
\yr 2012
\vol 96
\issue 2
\pages 105--108
\crossref{https://doi.org/10.1134/S0021364012140044}
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\scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-84867135003}


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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. M. V. Eremin, M. A. Malakhov, “Dynamic charge susceptibility and softening of longitudinal phonon modes in cuprates”, JETP Letters, 100:5 (2014), 324–327  mathnet  crossref  crossref  isi  elib  elib
    2. M. V. Eremin, M. A. Malakhov, “On the superconducting gap dispersion in hole-doped cuprates”, JETP Letters, 105:11 (2017), 710–714  mathnet  crossref  crossref  isi  elib
  •       Pis'ma v Zhurnal ksperimental'noi i Teoreticheskoi Fiziki
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