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Title
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FFLO-wave-vector lock-in effect in quasi-1D superconductors
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Author
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Abstract
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| We study the phase transition into the Fulde-Ferrell-Larkin-Ovchinnikov state in high magnetic field in quasi-one dimensional superconductors within the quasi-classical formalism, taking into account the interchain Josephson coupling and the paramagnetic spin splitting. We show that anomalies in the field-direction dependence of the upper critical field when the magnetic field length equals to the FFLO period, previously described in [29], are characterized by the lock-in effect of the FFLO modulation wave vector, which is governed by the magnetic length. |
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Language
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English
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Source (journal)
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Journal of superconductivity and novel magnetism. - New York, N.Y.
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Publication
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New York, N.Y.
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2015
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ISSN
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1557-1939
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DOI
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10.1007/S10948-014-2910-8
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Volume/pages
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28
:4
(2015)
, p. 1305-1308
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ISI
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000352085700019
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Full text (Publisher's DOI)
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Full text (publisher's version - intranet only)
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