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Vortex-antivortex annihilation in mesoscopic superconductors with a central pinning center

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dc.contributor.authorZadorosny, R. [UNESP]
dc.contributor.authorDuarte, E. C. S. [UNESP]
dc.contributor.authorSardella, Edson [UNESP]
dc.contributor.authorOrtiz, W. A.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.date.accessioned2015-03-18T15:53:44Z
dc.date.available2015-03-18T15:53:44Z
dc.date.issued2014-08-15
dc.description.abstractIn this work we solved the time-dependent Ginzburg-Landau equations, TDGL, to simulate two superconducting systems with different lateral sizes and with an antidot inserted in the center. Then, by cycling the external magnetic field, the creation and annihilation dynamics of a vortex-antivortex pair was studied as well as the range of temperatures for which such processes could occur. We verified that in the annihilation process both vortex and antivortex acquire an elongated format while an accelerated motion takes place. (C) 2014 Elsevier B.V. All rights reserved.en
dc.description.affiliationUniv Estadual Paulista, Fac Engn, Dept Quim & Fis, Dept Desenvolvimento Aplicac Mat, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Ciencias, Dept Fis, BR-17033360 Bauru, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Inst Pesquisas Metereol IPMet, BR-17048699 Bauru, SP, Brazil
dc.description.affiliationUniv Fed Sao Carlos, Dept Fis, BR-13565905 Sao Carlos, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Engn, Dept Quim & Fis, Dept Desenvolvimento Aplicac Mat, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Ciencias, Dept Fis, BR-17033360 Bauru, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Pesquisas Metereol IPMet, BR-17048699 Bauru, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação para o Desenvolvimento da UNESP (FUNDUNESP)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 13/11114-7
dc.description.sponsorshipIdFAPESP: 07/08072-0
dc.format.extent94-97
dc.identifierhttp://dx.doi.org/10.1016/j.physc.2014.04.007
dc.identifier.citationPhysica C-superconductivity And Its Applications. Amsterdam: Elsevier Science Bv, v. 503, p. 94-97, 2014.
dc.identifier.doi10.1016/j.physc.2014.04.007
dc.identifier.issn0921-4534
dc.identifier.lattes6913351251148957
dc.identifier.lattes7799253646119889
dc.identifier.orcid0000-0001-7041-8136
dc.identifier.orcid0000-0002-2419-2049
dc.identifier.urihttp://hdl.handle.net/11449/116693
dc.identifier.wosWOS:000340070600018
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPhysica C-superconductivity And Its Applications
dc.relation.ispartofjcr1.453
dc.relation.ispartofsjr0,492
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectTDGLen
dc.subjectMesoscopicen
dc.subjectAnnihilationen
dc.subjectVortexen
dc.subjectAntivortexen
dc.titleVortex-antivortex annihilation in mesoscopic superconductors with a central pinning centeren
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.author.lattes6913351251148957[1]
unesp.author.lattes7799253646119889[3]
unesp.author.orcid0000-0001-7041-8136[3]
unesp.author.orcid0000-0002-2419-2049[1]
unesp.campusUniversidade Estadual Paulista (UNESP), Centro de Meteorologia (IPMet), Baurupt
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Ilha Solteirapt
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências, Baurupt
unesp.departmentFísica - FCpt
unesp.departmentFísica e Química - FEISpt

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Coleções

Ilha Solteira - FEIS - Faculdade de Engenharia
Bauru - FC - Faculdade de Ciências
Bauru - IPMET - Instituto de Pesquisas Meteorológicas