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TMF, 1998, Volume 115, Number 3, Pages 419–436 (Mi tmf884)  

This article is cited in 8 scientific papers (total in 8 papers)

Superconductivity in the Fröhlich two-dimensional model with an arbitrary carrier concentration

V. M. Lokteva, V. M. Turkovskyb, S. G. Sharapova

a N. N. Bogolyubov Institute for Theoretical Physics, National Academy of Sciences of Ukraine
b National Taras Shevchenko University of Kyiv

Abstract: Using the Fröhlich Hamiltonian, we obtain self-consistent equations for the energy gap and the chemical potential. Using these equations, we can analyze the superconductivity properties of the system for an arbitrary carrier concentration. We consider weak, intermediate, and strong interactions between fermions and observe the transition from the Cooper coupling to the local-pair regime in the indirect-interaction model.

DOI: https://doi.org/10.4213/tmf884

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English version:
Theoretical and Mathematical Physics, 1998, 115:3, 694–706

Bibliographic databases:

Received: 17.09.1997
Revised: 14.01.1998

Citation: V. M. Loktev, V. M. Turkovsky, S. G. Sharapov, “Superconductivity in the Fröhlich two-dimensional model with an arbitrary carrier concentration”, TMF, 115:3 (1998), 419–436; Theoret. and Math. Phys., 115:3 (1998), 694–706

Citation in format AMSBIB
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\by V.~M.~Loktev, V.~M.~Turkovsky, S.~G.~Sharapov
\paper Superconductivity in the Fr\"ohlich two-dimensional model with an arbitrary carrier concentration
\jour TMF
\yr 1998
\vol 115
\issue 3
\pages 419--436
\mathnet{http://mi.mathnet.ru/tmf884}
\crossref{https://doi.org/10.4213/tmf884}
\zmath{https://zbmath.org/?q=an:0942.82035}
\transl
\jour Theoret. and Math. Phys.
\yr 1998
\vol 115
\issue 3
\pages 694--706
\crossref{https://doi.org/10.1007/BF02575493}
\isi{http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&DestLinkType=FullRecord&DestApp=ALL_WOS&KeyUT=000075883900008}


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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. Palistrant, ME, “Superconducting transition temperature and isotope exponent in superconductors with low Fermi energies”, Low Temperature Physics, 26:6 (2000), 407  crossref  adsnasa  isi  scopus  scopus  scopus
    2. Cosenza, F, “Nonperturbative vertex corrections for superconductivity in the Frohlich model”, Physics Letters A, 266:1 (2000), 83  crossref  adsnasa  isi  scopus  scopus  scopus
    3. Loktev, VM, “Phase fluctuations and pseudogap phenomena”, Physics Reports-Review Section of Physics Letters, 349:1 (2001), 2  crossref  mathscinet  isi  scopus  scopus  scopus
    4. Loktev, VM, “Crossover from superfluidity to superconductivity in a system with doping dependent attraction”, Physica C-Superconductivity and Its Applications, 383:3 (2002), 256  crossref  mathscinet  adsnasa  isi  scopus  scopus  scopus
    5. Loktev, VM, “Temperature-doping phase diagram of layered superconductors”, Physical Review B, 67:21 (2003), 214510  crossref  adsnasa  isi  scopus  scopus  scopus
    6. Loktev, VM, “Doping-dependent superconducting properties of two-dimensional metals with different types of interparticle coupling (Review)”, Low Temperature Physics, 30:3 (2004), 179  crossref  mathscinet  adsnasa  isi  scopus  scopus  scopus
    7. Loktev, VM, “On the theory of isotope-effect in the d-wave superconductors”, Journal of Low Temperature Physics, 143:3–4 (2006), 115  crossref  adsnasa  isi  scopus  scopus  scopus
    8. Loktev V.M., Turkowski V., “Possible High-Temperature Superconductivity in Multilayer Graphane: Can the Cuprates be Beaten?”, Journal of Low Temperature Physics, 164:5–6 (2011), 264–271  crossref  adsnasa  isi  scopus  scopus  scopus
  • Теоретическая и математическая физика Theoretical and Mathematical Physics
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