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Title: Numerical solution of the time dependent Ginzburg-Landau equations for mixed (d + s)-wave superconductors

The time-dependent Ginzburg-Landau formalism for (d + s)-wave superconductors and their representation using auxiliary fields is investigated. By using the link variable method, we then develop suitable discretization of these equations. Numerical simulations are carried out for a mesoscopic superconductor in a homogeneous perpendicular magnetic field which revealed peculiar vortex states.
Authors:
 [1] ;  [1] ;  [2] ;  [3] ; ;  [3] ;  [2]
  1. Departamento de Física, Faculdade de Ciências, Univ Estadual Paulista - UNESP, Caixa Postal 473, CEP 17033-360, Bauru, SP (Brazil)
  2. (Brazil)
  3. Departement Fysica, Universiteit Antwerpen, Groenenborgerlaan 171, B-2020 Antwerpen (Belgium)
Publication Date:
OSTI Identifier:
22250803
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Mathematical Physics; Journal Volume: 55; Journal Issue: 4; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; COMPUTERIZED SIMULATION; EQUATIONS; GINZBURG-LANDAU THEORY; MAGNETIC FIELDS; NUMERICAL SOLUTION; S WAVES; SUPERCONDUCTORS; TIME DEPENDENCE