Title
FFLO-wave-vector lock-in effect in quasi-1D superconductors FFLO-wave-vector lock-in effect in quasi-1D superconductors
Author
Faculty/Department
Faculty of Sciences. Physics
Publication type
article
Publication
New York, N.Y. ,
Subject
Physics
Source (journal)
Journal of superconductivity and novel magnetism. - New York, N.Y.
Volume/pages
28(2015) :4 , p. 1305-1308
ISSN
1557-1939
ISI
000352085700019
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
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.
E-info
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https://repository.uantwerpen.be/docman/iruaauth/d9c108/3fa125540.pdf
Handle