Possible discrepancies between transport and superconducting electron-phonon coupling due to anisotropic Fermi surface nesting

Vincent H. Crespi, Marvin L. Cohen

Research output: Contribution to journalArticle

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Abstract

A model with Fermi surface nesting between k points on the same side of a flat Fermi surface can produce a large superconducting electron-phonon coupling constant λ and simultaneously a small transport electron-phonon coupling constant λtr.

Original languageEnglish (US)
Pages (from-to)187-189
Number of pages3
JournalSolid State Communications
Volume81
Issue number2
DOIs
StatePublished - Jan 1992

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All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

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