Publication:
Free-energy formula for a superconducting alloy with localized states in the energy gap: Eliashberg formalism

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Issued Date

1988

Resource Type

Article

File Type

application/pdf

ISSN

1631829

DOI

10.1103/PhysRevB.37.9710

Other identifier(s)

2-s2.0-33744633424

Rights Holder(s)

Scopus

Bibliographic Citation

Physical Review B. Vol 37, No.16 (1988), p.9710-9711

Suggested Citation

Yoksan S., Nagi A.D.S. Free-energy formula for a superconducting alloy with localized states in the energy gap: Eliashberg formalism. Physical Review B. Vol 37, No.16 (1988), p.9710-9711. doi:10.1103/PhysRevB.37.9710 Retrieved from: https://hdl.handle.net/20.500.14740/7534

Title

Free-energy formula for a superconducting alloy with localized states in the energy gap: Eliashberg formalism

Author(s)

Yoksan S.
 Nagi A.D.S.

Abstract

We give a derivation of the formula for calculating the free-energy difference between the superconducting and the normal states of a weak-coupling superconductor with localized states within the energy gap (induced by magnetic impurities) by using the technique of coupling-constant integration. We use the Eliashberg formalism and the square-well model of the electron-phonon interaction. © 1988 The American Physical Society.

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URI

https://hdl.handle.net/20.500.14740/7534

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Scopus: Year 1983-2021

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