Presentation 2010-03-09
A Numerical Simulation of Fluxoid Manipulated by External Perturbation
Yohei HOSOE, Tomomichi HAGIWARA, Takashi HIKIHARA,
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Abstract(in English) The Time-Dependent Ginzburg-Landau (TDGL) equation is known as a nonlinear equation which enables us to temporally reproduce variously-scaled physical phenomena represented by the Ginzburg-Landau equation. In this technical report, we numerically discuss the dynamics of the fluxoids in type-II superconductors based on the TDGL equation. In particular, we numerically simulate the trapping of a fluxoid at a pinning point, and study the effect of an external perturbation assuming electromagnetic wave exposure on the targeted fluxoid. Furthermore, it is also examined that the trapped fluxoid can be externally manipulated by the perturbation for the discussion of an approach to quantum systems.
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Keyword(in English) type-II superconductor / fluxoid / TDGL equation / pinning effect / electromagnetic wave
Paper # NLP2009-166
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Committee NLP
Conference Date 2010/3/2(1days)
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Registration To Nonlinear Problems (NLP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Numerical Simulation of Fluxoid Manipulated by External Perturbation
Sub Title (in English)
Keyword(1) type-II superconductor
Keyword(2) fluxoid
Keyword(3) TDGL equation
Keyword(4) pinning effect
Keyword(5) electromagnetic wave
1st Author's Name Yohei HOSOE
1st Author's Affiliation Graduate School of Engineering, Kyoto University()
2nd Author's Name Tomomichi HAGIWARA
2nd Author's Affiliation Graduate School of Engineering, Kyoto University
3rd Author's Name Takashi HIKIHARA
3rd Author's Affiliation Graduate School of Engineering, Kyoto University
Date 2010-03-09
Paper # NLP2009-166
Volume (vol) vol.109
Number (no) 458
Page pp.pp.-
#Pages 6
Date of Issue