Please use this identifier to cite or link to this item: http://ir.swu.ac.th/jspui/handle/123456789/15414
Title: Transition temperature of anisotropic superconductors with Kondo impurities: Square well model
Authors: Yoksan S.
Keywords: ELECTRONS
PHONONS
SUPERCONDUCTIVITY
ANISOTROPIC SUPERCONDUCTORS
KONDO IMPURITIES
MIN FORMALISM
SQUARE WELL MODEL
TRANSITION TEMPERATURE
SUPERCONDUCTING MATERIALS
Issue Date: 1985
Abstract: The Eliashberg equations for an anisotropic superconductor containing Kondo impurities are approximated analytically using the square well model for the electron-phonon interaction. Anisotropy is incorporated via a separable model and the impurities are treated within the Matsuura, Ichinose, and Nagaoka (MIN) formalism. Explicit expressions for the reduction of the superconducting transition temperature are obtained. The derived formulas are generalizations of the MIN results to include both anisotropy and weak electron-phonon coupling effects. © 1985 Plenum Publishing Corporation.
URI: https://www.scopus.com/inward/record.uri?eid=2-s2.0-0022129304&doi=10.1007%2fBF00681665&partnerID=40&md5=ba8b18837b304085bbe1636d0258b065
http://ir.swu.ac.th/jspui/handle/123456789/15414
ISSN: 222291
Appears in Collections:SCOPUS 1983-2021

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