Published July 1, 2018 | Version v1
Journal article Metadata-only

Effects of chirality of a helical magnetic field on a superconductor

Creators

  • 1. Department of Mathematical Sciences, Osaka Prefecture University, 1-1, Gakuencho, Nakaku, Sakai, Osaka 599-8531 (Japan)
  • 2. Department of Physics and Electronics, Osaka Prefecture University, 1-1, Gakuencho, Nakaku, Sakai, Osaka 599-8531 (Japan)
  • 3. Osaka Prefecture University College of Technology, 26-12, Saiwaicho, Neyagawa, Osaka 572-8572 (Japan)

Description

We have investigated vortex states in a superconductor under a helical magnetic field from a chiral helimagnet. We solve the Ginzburg-Landau equations with three-dimensional finite element method. In this model, two antiparallel vortices appear under the helical magnetic field. There directions are normal to the largest surface of the superconductor. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/1054/1/012027

Additional details

Identifiers

DOI
10.1088/1742-6596/1054/1/012027;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
1054
Journal Issue
1
Journal Page Range
[7 p.]
ISSN
1742-6596

Conference

Title
30. International Symposium on Superconductivity
Acronym
ISS2017
Dates
13-15 Dec 2017
Place
Tokyo (Japan)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
53013513
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CHIRALITY; FINITE ELEMENT METHOD; GINZBURG-LANDAU THEORY; MAGNETIC FIELDS; SUPERCONDUCTORS; SURFACES; THREE-DIMENSIONAL LATTICES; VORTICES
Descriptors DEC
CALCULATION METHODS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; MATHEMATICAL SOLUTIONS; NUMERICAL SOLUTION; PARTICLE PROPERTIES