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Existence of boths andd-wave solutions of Eliashberg equations

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Abstract

We solve Eliashberg equations in the case of strong anisotropic electron-phonon coupling and low energy cutoff. In a simplified model representing the Fermi Surface of (CuO2)n planes, we exhibit ad-wave solution as well as a generalizeds-wave one.

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Authors and Affiliations

  1. Département de la Physique de la Matière Condensée, Université de Genève, CH-1211, Genève 4, Switzerland

    G. Santi, T. Jarlborg & M. Peter

  2. Racah Institute of Physics, Hebrew University, Jerusalem, Israel

    M. Weger

Authors
  1. G. Santi
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  2. T. Jarlborg
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  3. M. Peter
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  4. M. Weger
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Santi, G., Jarlborg, T., Peter, M. et al. Existence of boths andd-wave solutions of Eliashberg equations. J Supercond 8, 405–408 (1995). https://doi.org/10.1007/BF00722816

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  • DOI: https://doi.org/10.1007/BF00722816

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