0-π transitions in a superconductor/chiral ferromagnet/superconductor junction induced by a homogeneous cycloidal spiral

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Champel, Thierry; Löfwander, Tomas; Eschrig, Matthias;
(2009)
  • Publisher: American Physical Society
  • Journal: issn: 0031-9007
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.1103/PhysRevLett.100.077003
  • Subject: JOSEPHSON-JUNCTION | Research Groups and Centres\Physics\Low Temperature Physics | Physics | FERROMAGNET | Faculty of Science\Physics | [ PHYS.COND.CM-S ] Physics [physics]/Condensed Matter [cond-mat]/Superconductivity [cond-mat.supr-con] | Condensed Matter - Superconductivity
    • ddc: ddc:530
    arxiv: Condensed Matter::Superconductivity | Condensed Matter::Mesoscopic Systems and Quantum Hall Effect

4 pages, 4 figures; the derivation part has been reorganized + added note and new references, published version; International audience; We study the pi phase in a superconductor-ferromagnet-superconductor Josephson junction, with a ferromagnet showing a cycloidal spira... View more
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