Moving Pearl Vortices in Thin-Film Superconductors

Kogan, Vladimir; Nakagawa, Norio

doi:10.3390/condmat6010004

Title: Moving Pearl Vortices in Thin-Film Superconductors

Abstract

The magnetic field h_z of a moving Pearl vortex in a superconducting thin-film in (x,y) plane is studied with the help of the time-dependent London equation. It is found that for a vortex at the origin moving in +x direction, h_z(x,y) is suppressed in front of the vortex, x>0, and enhanced behind (x<0). The distribution asymmetry is proportional to the velocity and to the conductivity of normal quasiparticles. The vortex self-energy and the interaction of two moving vortices are evaluated.

Authors:

Kogan, Vladimir ^[1]; Nakagawa, Norio ^[2]

Ames Lab., Ames, IA (United States)
Iowa State Univ., Ames, IA (United States)

Publication Date:: Sun Jan 24 00:00:00 EST 2021

Research Org.:: Ames Lab., Ames, IA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division

OSTI Identifier:: 1764373

Report Number(s):: IS-J-10,406
Journal ID: ISSN 2410-3896; TRN: US2206171

Grant/Contract Number:: AC02-07CH11358

Resource Type:: Accepted Manuscript

Journal Name:: Condensed Matter

Additional Journal Information:: Journal Volume: 6; Journal Issue: 1; Journal ID: ISSN 2410-3896

Publisher:: MDPI

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; thin films; Pearl vortex

Citation Formats


                    Kogan, Vladimir, and Nakagawa, Norio. Moving Pearl Vortices in Thin-Film Superconductors.  United States: N. p., 2021. 
Web.  doi:10.3390/condmat6010004.

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                    Kogan, Vladimir, & Nakagawa, Norio. Moving Pearl Vortices in Thin-Film Superconductors.  United States.  https://doi.org/10.3390/condmat6010004

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                    Kogan, Vladimir, and Nakagawa, Norio. Sun .  
"Moving Pearl Vortices in Thin-Film Superconductors".  United States.  https://doi.org/10.3390/condmat6010004.  https://www.osti.gov/servlets/purl/1764373.

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@article{osti_1764373,

  title        = {Moving Pearl Vortices in Thin-Film Superconductors},

  author       = {Kogan, Vladimir and Nakagawa, Norio},

  abstractNote = {The magnetic field hz of a moving Pearl vortex in a superconducting thin-film in (x,y) plane is studied with the help of the time-dependent London equation. It is found that for a vortex at the origin moving in +x direction, hz(x,y) is suppressed in front of the vortex, x>0, and enhanced behind (x<0). The distribution asymmetry is proportional to the velocity and to the conductivity of normal quasiparticles. The vortex self-energy and the interaction of two moving vortices are evaluated.},

  doi          = {10.3390/condmat6010004},

  journal      = {Condensed Matter},

  number       = 1,

  volume       = 6,

  place        = {United States},

  year         = {Sun Jan 24 00:00:00 EST 2021},

  month        = {Sun Jan 24 00:00:00 EST 2021}

}

Copy to clipboard

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Works referenced in this record:

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Interaction of vortices in thin superconducting films and the Berezinskii-Kosterlitz-Thouless transition
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Ultra-fast vortex motion in a direct-write Nb-C superconductor
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Radzihovsky, Leo
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Time-dependent London approach: Dissipation due to out-of-core normal excitations by moving vortices
journal, March 2018

Kogan, V. G.
Physical Review B, Vol. 97, Issue 9
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Nanofilms as quantum-engineered multiband superconductors: The Ginzburg-Landau theory
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Interaction between moving Abrikosov vortices in type-II superconductors
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Kogan, V. G.; Prozorov, R.
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Bonevich, J. E.; Harada, K.; Matsuda, T.
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Debye mechanism of giant microwave absorption in superconductors
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Smith, M.; Andreev, A. V.; Spivak, B. Z.
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journal, March 2001

Kogan, V. G.; Dobrovitski, V. V.; Clem, J. R.
Physical Review B, Vol. 63, Issue 14
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Similar Records

Title: Moving Pearl Vortices in Thin-Film Superconductors

Abstract

Citation Formats

Vortex motion and resistivity of type-ll superconductors in a magnetic field [Dvizhenie vikhrei i elektrosoprotivlenie sverkhprovodnikov vtorogo roda v magnitnom pole] journal, January 1975

Imaging of super-fast dynamics and flow instabilities of superconducting vortices journal, July 2017

Interaction of vortices in thin superconducting films and the Berezinskii-Kosterlitz-Thouless transition journal, February 2007

Ultra-fast vortex motion in a direct-write Nb-C superconductor journal, July 2020

Theory of the Motion of Vortices in Superconductors journal, November 1965

Current Distribution in Superconducting Films Carrying Quantized Fluxoids journal, August 1964

Anomalous Energetics and Dynamics of Moving Vortices journal, December 2015

Time-dependent London approach: Dissipation due to out-of-core normal excitations by moving vortices journal, March 2018

Nanofilms as quantum-engineered multiband superconductors: The Ginzburg-Landau theory journal, April 2013

Interaction between moving Abrikosov vortices in type-II superconductors journal, July 2020

Electron holography observation of vortex lattices in a superconductor journal, May 1993

Debye mechanism of giant microwave absorption in superconductors journal, April 2020

Josephson junction in a thin film journal, March 2001

Vortex motion and resistivity of type-ll superconductors in a magnetic field [Dvizhenie vikhrei i elektrosoprotivlenie sverkhprovodnikov vtorogo roda v magnitnom pole]
journal, January 1975

Imaging of super-fast dynamics and flow instabilities of superconducting vortices
journal, July 2017

Interaction of vortices in thin superconducting films and the Berezinskii-Kosterlitz-Thouless transition
journal, February 2007

Ultra-fast vortex motion in a direct-write Nb-C superconductor
journal, July 2020

Theory of the Motion of Vortices in Superconductors
journal, November 1965

Current Distribution in Superconducting Films Carrying Quantized Fluxoids
journal, August 1964

Anomalous Energetics and Dynamics of Moving Vortices
journal, December 2015

Time-dependent London approach: Dissipation due to out-of-core normal excitations by moving vortices
journal, March 2018

Nanofilms as quantum-engineered multiband superconductors: The Ginzburg-Landau theory
journal, April 2013

Interaction between moving Abrikosov vortices in type-II superconductors
journal, July 2020

Electron holography observation of vortex lattices in a superconductor
journal, May 1993

Debye mechanism of giant microwave absorption in superconductors
journal, April 2020

Josephson junction in a thin film
journal, March 2001