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Title
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Vortex states in mesoscopic three-band superconductors
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Author
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Abstract
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| Using multicomponent Ginzburg-Landau simulations, we show a plethora of vortex states possible in mesoscopic three-band superconductors. We find that mesoscopic confinement stabilizes chiral states, with nontrivial phase differences between the band condensates, as the ground state of the system. As a consequence, we report the broken-symmetry vortex states, the chiral states where vortex cores in different band condensates do not coincide (split-core vortices), as well as fractional-flux vortex states with broken time-reversal symmetry. |
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Language
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English
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Source (journal)
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Physical review : B : condensed matter and materials physics. - Lancaster, Pa, 1998 - 2015
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Publication
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Lancaster, Pa
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2014
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ISSN
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1098-0121
[print]
1550-235X
[online]
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DOI
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10.1103/PHYSREVB.89.024512
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Volume/pages
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89
:2
(2014)
, 16 p.
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Article Reference
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024512
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ISI
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000333653800001
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Medium
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E-only publicatie
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Full text (Publisher's DOI)
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Full text (open access)
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