Theory of periodically driven, current-carrying, superconducting filaments. I. Spatially homogeneous states
Journal Article
·
· J. Low Temp. Phys.; (United States)
Starting from the nonequilibrium theory of dirty superconductors in the Ginzburg-Landau regime, spatially homogeneous states with an applied current I = I/sub 0/ + I/sub 1/ cos(omega t) are considered. Expressions for the linear response (I/sub 1/ small) valid up to high frequencies (h omega << k/sub B/T/sub c/) are derived and evaluated analytically for the experimentally important case of small I/sub 0/ and h omega << ..delta../sub 0/(T). Then the nonlinear response is treated for frequencies with omega tau/sub E/ << 1. Interesting new behavior is found for frequencies omega tau/sub 0/ approx. 1, where tau/sub 0/ is essentially the GL relaxation time.
- Research Organization:
- Physikalisches Institut der Universitaet Bayreuth, West Germany
- OSTI ID:
- 6136669
- Journal Information:
- J. Low Temp. Phys.; (United States), Journal Name: J. Low Temp. Phys.; (United States) Vol. 68:1-2; ISSN JLTPA
- Country of Publication:
- United States
- Language:
- English
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Journal Article
·
Sun Apr 09 23:00:00 EST 1978
· Phys. Rev. Lett.; (United States)
·
OSTI ID:7082835
Theory of periodically driven, current-carrying superconducting filaments. II. Stability limits of the homogeneous state. Periodic and chaotic phase-slip states
Journal Article
·
Tue Jan 31 23:00:00 EST 1989
· J. Low Temp. Phys.; (United States)
·
OSTI ID:5850435
Nonequilibrium theory of dirty, current-carrying superconductors: Phase-slip oscillators in narrow filaments near T/sub c/
Journal Article
·
Sat Feb 28 23:00:00 EST 1981
· J. Low Temp. Phys.; (United States)
·
OSTI ID:6329961
Related Subjects
656100* -- Condensed Matter Physics-- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALTERNATING CURRENT
ALUMINIUM
BCS THEORY
COOPER PAIRS
CRITICAL CURRENT
CURRENT DENSITY
CURRENTS
DIRECT CURRENT
ELECTRIC CONDUCTIVITY
ELECTRIC CURRENTS
ELECTRICAL PROPERTIES
ELEMENTS
ENERGY GAP
EQUILIBRIUM
FREQUENCY DEPENDENCE
GINZBURG-LANDAU THEORY
LTE
MAGNETIC FIELDS
MATHEMATICAL MODELS
METALS
NONLINEAR PROBLEMS
ONE-DIMENSIONAL CALCULATIONS
ORDER PARAMETERS
PHYSICAL PROPERTIES
QUASI PARTICLES
RELAXATION TIME
SUPERCONDUCTING WIRES
SUPERCONDUCTIVITY
SUPERFLUIDITY
TIN
WIRES
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALTERNATING CURRENT
ALUMINIUM
BCS THEORY
COOPER PAIRS
CRITICAL CURRENT
CURRENT DENSITY
CURRENTS
DIRECT CURRENT
ELECTRIC CONDUCTIVITY
ELECTRIC CURRENTS
ELECTRICAL PROPERTIES
ELEMENTS
ENERGY GAP
EQUILIBRIUM
FREQUENCY DEPENDENCE
GINZBURG-LANDAU THEORY
LTE
MAGNETIC FIELDS
MATHEMATICAL MODELS
METALS
NONLINEAR PROBLEMS
ONE-DIMENSIONAL CALCULATIONS
ORDER PARAMETERS
PHYSICAL PROPERTIES
QUASI PARTICLES
RELAXATION TIME
SUPERCONDUCTING WIRES
SUPERCONDUCTIVITY
SUPERFLUIDITY
TIN
WIRES