Phys. Rev. B 76, 172501 (2007) [4 pages]Triplet pairing and upper critical field in the mixed state of d-wave superconductorsReceived 15 September 2007; published 14 November 2007 We show that an additional triplet component of the order parameter is generated in the vortex phase of the d-wave superconductor. Spatial variations of the triplet component are analyzed for a strong spin-orbit coupling. Corrections to the London equation and an unusual temperature dependence of the upper critical field Hc2(T) are obtained in the case of the weak spin-orbit coupling. © 2007 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevB.76.172501
DOI:
10.1103/PhysRevB.76.172501
PACS:
74.20.−z, 71.18.+y, 74.25.Ha, 74.72.−h
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