Published March 1980 | Version v1
Journal article Metadata-only

Effect of ordering of Anderson impurities on the critical temperature of a superconductor

Creators

  • 1. Physicotechnical Institute of the Academy of Sciences of the Ukrainian SSR, Khar'kov

Description

The linearized equation of Gor'kov is used to obtain an equation for the superconducting transition temperature of a superconductor with a small concentration of Anderson impurities distributed in an ordered fashion, in the nonmagnetic case. It is shown that there exists a critical impurity concentration at which the temperature of the superconducting transition of a superconductor with an ordered distribution of impurities begins to exceed that of the pure superconductor

Additional details

Publishing Information

Journal Title
Sov. J. Low Temp. Phys. (Engl. Transl.)
Journal Volume
6
Journal Issue
3
Series
Sov. J. Low Temp. Phys. (Engl. Transl.).
Journal Page Range
138-140

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
13667405
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
COUPLING; ELECTRONS; GORKOV-ELIASHBERG THEORY; GREEN FUNCTION; HAMILTONIANS; IMPURITIES; PHONONS; POTENTIALS; SUPERCONDUCTIVITY; TRANSITION TEMPERATURE
Descriptors DEC
ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELEMENTARY PARTICLES; FERMIONS; FUNCTIONS; LEPTONS; MATHEMATICAL OPERATORS; PHYSICAL PROPERTIES; QUANTUM OPERATORS; QUASI PARTICLES; THERMODYNAMIC PROPERTIES