Re-orientation of the easy axis in φ 0 -junction
| hal.structure.identifier | Bogoliubov Laboratory of Theoretical Physics [Dubna] [BLTP] | |
| hal.structure.identifier | Department of Physics [Florida] | |
| dc.contributor.author | SHUKRINOV, Yu. M. | |
| hal.structure.identifier | Bogoliubov Laboratory of Theoretical Physics [Dubna] [BLTP] | |
| hal.structure.identifier | Moscow Institute of Physics and Technology [Moscow] [MIPT] | |
| dc.contributor.author | MAZANIK, A. | |
| hal.structure.identifier | Bogoliubov Laboratory of Theoretical Physics [Dubna] [BLTP] | |
| hal.structure.identifier | Umarov Physical Technical Institute [UPTI-TAS] | |
| dc.contributor.author | RAHMONOV, I. R. | |
| hal.structure.identifier | Department of Physics [Florida] | |
| dc.contributor.author | BOTHA, A. E. | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| hal.structure.identifier | Department of Materials Science and Metallurgy [Cambridge University] [DMSM] | |
| dc.contributor.author | BUZDIN, Alexandre I. | |
| dc.date.created | 2018-04-18 | |
| dc.date.issued | 2018-05-01 | |
| dc.identifier.issn | 0295-5075 | |
| dc.description.abstractEn | We study theoretically a dynamics of the ϕ0-Josephson junction, with direct coupling between magnetic moment and Josephson current, which shows features reminiscent of a Kapitza pendulum. We find that, starting with the magnetization along the z-axis, the character of the magnetization dynamics changes crucially as a stable position of the magnetic moment m is realized between the z-and y-axes, depending on the values of the system parameters. Changes in critical current and spin-orbit interaction lead to different stability regions for the magnetization. Excellent agreement is obtained between analytical and numerical results at low values of the Josephson–to–magnetic-energy ratio. | |
| dc.description.sponsorship | Control de courants supraconducteurs via des effets de spin et de champ: fondements pour une électronique non conventionnelle - ANR-15-CE24-0008 | |
| dc.language.iso | en | |
| dc.publisher | European Physical Society/EDP Sciences/Società Italiana di Fisica/IOP Publishing | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/ | |
| dc.subject.en | Tunneling phenomena | |
| dc.subject.en | Josephson effects | |
| dc.subject.en | Superconducting devices | |
| dc.subject.en | Josephson devices | |
| dc.title.en | Re-orientation of the easy axis in φ 0 -junction | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1209/0295-5075/122/37001 | |
| dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Supraconductivité [cond-mat.supr-con] | |
| bordeaux.journal | EPL - Europhysics Letters | |
| bordeaux.page | 37001 (1-5) | |
| bordeaux.volume | 122 | |
| bordeaux.issue | 3 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01845339 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01845339v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=EPL%20-%20Europhysics%20Letters&rft.date=2018-05-01&rft.volume=122&rft.issue=3&rft.spage=37001%20(1-5)&rft.epage=37001%20(1-5)&rft.eissn=0295-5075&rft.issn=0295-5075&rft.au=SHUKRINOV,%20Yu.%20M.&MAZANIK,%20A.&RAHMONOV,%20I.%20R.&BOTHA,%20A.%20E.&BUZDIN,%20Alexandre%20I.&rft.genre=article |
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