Published April 15, 2007 | Version v1
Journal article Metadata-only

Giant Vortex States in a Long Superconducting Cylinder with a Hole in Center

Creators

  • 1. Department of Physics, Beijing Normal University, Beijing 100875 (China)

Description

We have theoretically studied the nucleation of superconductivity in doubly connected superconductors in the form of long superconducting cylinders. The giant vortex states are investigated with the nonlinear Ginzburg-Landau theory. The solutions of Ginzburg-Landau equations are solved numerically with relaxation method. The quantum size effect is clearly shown through the calculation of free energy.

Availability note (English)

Available from http://dx.doi.org/10.1088/0253-6102/47/4/035

Additional details

Identifiers

DOI
10.1088/0253-6102/47/4/035;

Publishing Information

Journal Title
Communications in Theoretical Physics
Journal Volume
47
Journal Issue
4
Journal Page Range
p. 728-732
ISSN
0253-6102

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
42059103
Subject category
S97: MATHEMATICAL METHODS AND COMPUTING;
Descriptors DEI
CYLINDERS; EQUATIONS; FREE ENERGY; GINZBURG-LANDAU THEORY; MATHEMATICAL SOLUTIONS; NONLINEAR PROBLEMS; NUCLEATION; RELAXATION; SUPERCONDUCTIVITY; SUPERCONDUCTORS
Descriptors DEC
ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ENERGY; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES