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

Vincent H. Crespi; Marvin L. Cohen

doi:10.1016/0038-1098(92)90386-N

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 journal › Article › peer-review

17 Scopus citations

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 λ_tr.

Original language	English (US)
Pages (from-to)	187-189
Number of pages	3
Journal	Solid State Communications
Volume	81
Issue number	2
DOIs	https://doi.org/10.1016/0038-1098(92)90386-N
State	Published - Jan 1992

All Science Journal Classification (ASJC) codes

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/0038-1098(92)90386-N

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@article{8c8e20b21f114ce880a665518799e840,

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

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.",

author = "Crespi, \{Vincent H.\} and Cohen, \{Marvin L.\}",

note = "Funding Information: Acknowledgements-This research was supported by National Science Foundation Grant No. DMR88-18404 and by the Office of Energy Research, Office of Basic Energy Sciences, Materials Sciences Division of the U. S. Department of Energy under Contract No. DE-AC03-76SF00098. VHC was supported by a National Science Foundation Fellowship. CRAY computer time was provided by the Office of Energy Research of the U.S. Department of Energy at the Pittsburg supercomputing center.",

year = "1992",

month = jan,

doi = "10.1016/0038-1098(92)90386-N",

language = "English (US)",

volume = "81",

pages = "187--189",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Ltd",

number = "2",

}

TY - JOUR

T1 - Possible discrepancies between transport and superconducting electron-phonon coupling due to anisotropic Fermi surface nesting

AU - Crespi, Vincent H.

AU - Cohen, Marvin L.

N1 - Funding Information: Acknowledgements-This research was supported by National Science Foundation Grant No. DMR88-18404 and by the Office of Energy Research, Office of Basic Energy Sciences, Materials Sciences Division of the U. S. Department of Energy under Contract No. DE-AC03-76SF00098. VHC was supported by a National Science Foundation Fellowship. CRAY computer time was provided by the Office of Energy Research of the U.S. Department of Energy at the Pittsburg supercomputing center.

PY - 1992/1

Y1 - 1992/1

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/0026622483

UR - https://www.scopus.com/pages/publications/0026622483#tab=citedBy

U2 - 10.1016/0038-1098(92)90386-N

DO - 10.1016/0038-1098(92)90386-N

M3 - Article

AN - SCOPUS:0026622483

SN - 0038-1098

VL - 81

SP - 187

EP - 189

JO - Solid State Communications

JF - Solid State Communications

IS - 2

ER -

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

Abstract

All Science Journal Classification (ASJC) codes

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