Renormalization effects on the upper critical field for weak electron-phonon coupling

Journal Article · Sun Jan 01 04:00:00 EST 1984 · Phys. Rev. B: Condens. Matter; (United States)

DOI:https://doi.org/10.1103/PhysRevB.29.446· OSTI ID:5195388

Haensch, W

We calculate the temperature dependence of the upper critical field in the presence of Pauli paramagnetism, spin-orbit coupling, and weak electron-phonon interaction. It is shown that renormalization accounts for a modification of the BCS-type theory of Werthamer, Helfand, and Hohenberg. This modification is accomplished by the renormalization procedure suggested earlier by Orlando et al.

• Research Organization: Department of Physics, Indiana University, Bloomington, Indiana 47405
• OSTI ID: 5195388
• Journal Information: Phys. Rev. B: Condens. Matter; (United States), Journal Name: Phys. Rev. B: Condens. Matter; (United States) Vol. 29:1; ISSN PRBMD
• Country of Publication: United States
• Language: English

Related Subjects

656102* -- Solid State Physics-- Superconductivity-- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
BCS THEORY
COUPLING
CRITICAL FIELD
ELECTRON-PHONON COUPLING
INTERMEDIATE COUPLING
L-S COUPLING
MAGNETIC FIELDS
MAGNETISM
PARAMAGNETISM
RENORMALIZATION
SUPERCONDUCTORS
TEMPERATURE DEPENDENCE
TYPE-II SUPERCONDUCTORS