Existence of both s and d-wave solutions of Eliashberg equations

G. Santi; T. Jarlborg; M. Peter; M. Weger

doi:10.1007/BF00722816

Existence of both s and d-wave solutions of Eliashberg equations

G. Santi^*
, T. Jarlborg
, M. Peter
, M. Weger

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

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 a d-wave solution as well as a generalized s-wave one.

Original language	English
Pages (from-to)	405-408
Number of pages	4
Journal	Journal of Superconductivity
Volume	8
Issue number	4
DOIs	https://doi.org/10.1007/BF00722816
State	Published - Aug 1995

Keywords

Eliashberg equations
electron-phonon

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10.1007/BF00722816

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title = "Existence of both s and d-wave solutions of Eliashberg equations",

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 a d-wave solution as well as a generalized s-wave one.",

keywords = "Eliashberg equations, electron-phonon",

author = "G. Santi and T. Jarlborg and M. Peter and M. Weger",

year = "1995",

month = aug,

doi = "10.1007/BF00722816",

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AU - Santi, G.

AU - Jarlborg, T.

AU - Peter, M.

AU - Weger, M.

PY - 1995/8

Y1 - 1995/8

N2 - 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 a d-wave solution as well as a generalized s-wave one.

AB - 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 a d-wave solution as well as a generalized s-wave one.

KW - Eliashberg equations

KW - electron-phonon

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SN - 0896-1107

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EP - 408

JO - Journal of Superconductivity

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IS - 4

ER -

Existence of both s and d-wave solutions of Eliashberg equations

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Keywords

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