Pairing mechanism in the ferromagnetic superconductor UCoGe

Experimental identification of pairing mechanism in unconventional superconductors is challenging. Here, Wuet al. show that the field dependence of the pairing strength influences the superconducting upper critical field in UCoGe, suggesting the dominant role of ferromagnetic spin fluctuations.

Bibliographic Details
Main Authors:	Beilun Wu, Gaël Bastien, Mathieu Taupin, Carley Paulsen, Ludovic Howald, Dai Aoki, Jean-Pascal Brison
Format:	Article
Language:	English
Published:	Nature Publishing Group 2017-02-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/ncomms14480

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spelling	doaj-f85e06971efb49d598073357810b3bb72021-05-11T07:14:29ZengNature Publishing GroupNature Communications2041-17232017-02-01811910.1038/ncomms14480Pairing mechanism in the ferromagnetic superconductor UCoGeBeilun Wu0Gaël Bastien1Mathieu Taupin2Carley Paulsen3Ludovic Howald4Dai Aoki5Jean-Pascal Brison6Université Grenoble Alpes, CEA, INAC-PHELIQSUniversité Grenoble Alpes, CEA, INAC-PHELIQSUniversité Grenoble Alpes, CEA, INAC-PHELIQSUniversité Grenoble Alpes, CNRSUniversité Grenoble Alpes, CEA, INAC-PHELIQSUniversité Grenoble Alpes, CEA, INAC-PHELIQSUniversité Grenoble Alpes, CEA, INAC-PHELIQSExperimental identification of pairing mechanism in unconventional superconductors is challenging. Here, Wuet al. show that the field dependence of the pairing strength influences the superconducting upper critical field in UCoGe, suggesting the dominant role of ferromagnetic spin fluctuations.https://doi.org/10.1038/ncomms14480
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Beilun Wu Gaël Bastien Mathieu Taupin Carley Paulsen Ludovic Howald Dai Aoki Jean-Pascal Brison
spellingShingle	Beilun Wu Gaël Bastien Mathieu Taupin Carley Paulsen Ludovic Howald Dai Aoki Jean-Pascal Brison Pairing mechanism in the ferromagnetic superconductor UCoGe Nature Communications
author_facet	Beilun Wu Gaël Bastien Mathieu Taupin Carley Paulsen Ludovic Howald Dai Aoki Jean-Pascal Brison
author_sort	Beilun Wu
title	Pairing mechanism in the ferromagnetic superconductor UCoGe
title_short	Pairing mechanism in the ferromagnetic superconductor UCoGe
title_full	Pairing mechanism in the ferromagnetic superconductor UCoGe
title_fullStr	Pairing mechanism in the ferromagnetic superconductor UCoGe
title_full_unstemmed	Pairing mechanism in the ferromagnetic superconductor UCoGe
title_sort	pairing mechanism in the ferromagnetic superconductor ucoge
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2017-02-01
description	Experimental identification of pairing mechanism in unconventional superconductors is challenging. Here, Wuet al. show that the field dependence of the pairing strength influences the superconducting upper critical field in UCoGe, suggesting the dominant role of ferromagnetic spin fluctuations.
url	https://doi.org/10.1038/ncomms14480
work_keys_str_mv	AT beilunwu pairingmechanismintheferromagneticsuperconductorucoge AT gaelbastien pairingmechanismintheferromagneticsuperconductorucoge AT mathieutaupin pairingmechanismintheferromagneticsuperconductorucoge AT carleypaulsen pairingmechanismintheferromagneticsuperconductorucoge AT ludovichowald pairingmechanismintheferromagneticsuperconductorucoge AT daiaoki pairingmechanismintheferromagneticsuperconductorucoge AT jeanpascalbrison pairingmechanismintheferromagneticsuperconductorucoge
_version_	1721452642736013312

Pairing mechanism in the ferromagnetic superconductor UCoGe

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