Inhomogeneous Ginzburg–Landau Parameter in a 2D Mesoscopic Superconductor

2019 ◽  
Vol 195 (1-2) ◽  
pp. 124-137 ◽  
Author(s):  
C. A. Aguirre ◽  
H. B. Achic ◽  
J. Barba-Ortega
Keyword(s):  
Ginzburg Landau ◽  
Mesoscopic Superconductor ◽  
Landau Parameter

On the minimizers of the Ginzburg–Landau energy for high kappa: the one-dimensional case

1997 ◽  
Vol 8 (4) ◽  
pp. 331-345 ◽  
Author(s):  
AMANDINE AFTALION
Keyword(s):  
Magnetic Field ◽  
Asymptotic Behaviour ◽  
Dimensional Case ◽  
Numerical Computations ◽  
Ginzburg Landau ◽  
Landau Model ◽  
One Dimensional ◽  
Landau Parameter ◽  
Convergence Results ◽  
The One

The Ginzburg–Landau model for superconductivity is examined in the one-dimensional case. First, putting the Ginzburg–Landau parameter κ formally equal to infinity, the existence of a minimizer of this reduced Ginzburg–Landau energy is proved. Then asymptotic behaviour for large κ of minimizers of the full Ginzburg–Landau energy is analysed and different convergence results are obtained, according to the exterior magnetic field. Numerical computations illustrate the various behaviours.

Anisotropy of the Ginzburg-Landau parameter κ in NbSe2

1973 ◽  
Vol 11 (3-4) ◽  
pp. 421-434 ◽  
Author(s):  
P. de Trey ◽  
Suso Gygax ◽  
J. -P. Jan
Keyword(s):  
Ginzburg Landau ◽  
Landau Parameter

Ginzburg-Landau parameter inYBa2Cu3O6.95below the irreversibility temperature as measured byμ+SR in high magnetic fields

1995 ◽  
Vol 52 (14) ◽  
pp. 10569-10580 ◽  
Author(s):  
T. M. Riseman ◽  
J. H. Brewer ◽  
K. H. Chow ◽  
W. N. Hardy ◽  
R. F. Kiefl ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
High Magnetic Fields ◽  
Ginzburg Landau ◽  
Landau Parameter

Change of Ginzburg-Landau parameter under pressure

1968 ◽  
Vol 26 (8) ◽  
pp. 387-388 ◽  
Author(s):  
E. Fischer ◽  
J.L. Olsen
Keyword(s):  
Ginzburg Landau ◽  
Landau Parameter
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