Fluctuation-induced diamagnetism in type II superconductors above H/sub c2/

Journal Article · Sat Jul 01 04:00:00 EDT 1978 · J. Low Temp. Phys.; (United States)

DOI:https://doi.org/10.1007/BF00116914· OSTI ID:6662711

Ami, S; Maki, K

The fluctuation-induced diamagnetism in strong magnetic fields in type II superconductors is studied theoretically. It is shown that the fluctuation-induced diamagnetism at low temperatures (i.e., Tvery-much-less-thanT/sub c0/) is described in terms of a universal function of (B-H/sub c2/(T))/H/sub s/(T) for both dirty and pure superconductors, where H/sub s/(T), the scaling field, is proportional to (T/T/sub c0/)H/sub c2/(O).

• Research Organization: Department of Physics, University of Southern California, Los Angeles, California
• OSTI ID: 6662711
• Journal Information: J. Low Temp. Phys.; (United States), Journal Name: J. Low Temp. Phys.; (United States) Vol. 32:1; ISSN JLTPA
• 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
COOPER PAIRS
CRITICAL FIELD
DIAMAGNETISM
DIFFUSION
FLUCTUATIONS
MAGNETIC FIELDS
MAGNETISM
PHYSICAL PROPERTIES
SUPERCONDUCTORS
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
TYPE-II SUPERCONDUCTORS
VARIATIONS