Nonlinear magnetic field dependence of the conductance in d-wave NIS tunnel junctions

Simple item page
dc.creatorFogelstrom, M.
dc.creatorRainer, D.
dc.creatorSauls, J. A.
dc.date2003-02-11
dc.date.accessioned2026-07-07T12:40:44Z
dc.date.available2026-07-07T12:40:44Z
dc.descriptionThe ab-plane NIS-tunnelling conductance in d-wave superconductors shows a zero-bias conductance peak which is predicted to split in a magnetic field. In a pure d-wave superconductor the splitting is linear for fields small on the scale of the thermodynamic critical field. The field dependence is shown to be nonlinear, even at low fields, in the vicinity of a surface phase transition into a local time-reversal symmetry breaking state. The field evolution of the conductance is sensitive to temperature, doping, and the symmetry of the sub-dominant pairing channel.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0302197
dc.identifierhttp://arxiv.org/abs/cond-mat/0302197
dc.identifierPhys. Rev. B 70, 012503 (2004)
dc.identifierdoi:10.1103/PhysRevB.70.012503
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/219531
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleNonlinear magnetic field dependence of the conductance in d-wave NIS tunnel junctions
dc.typetext

Files

Collections

arXiv