Vortex-cavity pinning force in a superconducting film

Golibjon Berdiyorov; Milosevic Milosevic; Francois Peeters

Vortex-cavity pinning force in a superconducting film

Golibjon Berdiyorov, Milosevic Milosevic, Francois Peeters

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Research output: Contribution to journal › Meeting Abstract › peer-review

Abstract

The interaction of a vortex with a circular perforation in a superconducting film is calculated within the Ginzburg-Landau formalism. Due to the local compression of vortex currents and their adhesion to the edge of the perforation, a local repulsive component is added to the generally attractive pinning force. The dependence of the repulsive part on the size of the cavity is examined. The associated deformation of the vortex core and its dynamics is obtained

Original language	English
Journal	APS March Meeting Abstracts
Publication status	Published - 2007
Externally published	Yes

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@article{27b04650d20c401c8b3e87c0aa440bec,

title = "Vortex-cavity pinning force in a superconducting film",

abstract = "The interaction of a vortex with a circular perforation in a superconducting film is calculated within the Ginzburg-Landau formalism. Due to the local compression of vortex currents and their adhesion to the edge of the perforation, a local repulsive component is added to the generally attractive pinning force. The dependence of the repulsive part on the size of the cavity is examined. The associated deformation of the vortex core and its dynamics is obtained",

author = "Golibjon Berdiyorov and Milosevic Milosevic and Francois Peeters",

year = "2007",

language = "English",

journal = "APS March Meeting Abstracts",

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TY - JOUR

T1 - Vortex-cavity pinning force in a superconducting film

AU - Berdiyorov, Golibjon

AU - Milosevic, Milosevic

AU - Peeters, Francois

PY - 2007

Y1 - 2007

N2 - The interaction of a vortex with a circular perforation in a superconducting film is calculated within the Ginzburg-Landau formalism. Due to the local compression of vortex currents and their adhesion to the edge of the perforation, a local repulsive component is added to the generally attractive pinning force. The dependence of the repulsive part on the size of the cavity is examined. The associated deformation of the vortex core and its dynamics is obtained

AB - The interaction of a vortex with a circular perforation in a superconducting film is calculated within the Ginzburg-Landau formalism. Due to the local compression of vortex currents and their adhesion to the edge of the perforation, a local repulsive component is added to the generally attractive pinning force. The dependence of the repulsive part on the size of the cavity is examined. The associated deformation of the vortex core and its dynamics is obtained

M3 - Meeting Abstract

JO - APS March Meeting Abstracts

JF - APS March Meeting Abstracts

ER -

Vortex-cavity pinning force in a superconducting film

Abstract

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