d-wave to s-wave to normal metal transitions in disordered superconductors

B. Spivak; P. Oreto; S. A. Kivelson

doi:10.1016/j.physb.2008.11.062

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arXiv · 0810.5369

d-wave to s-wave to normal metal transitions in disordered superconductors

B. Spivak·P. Oreto·S. A. Kivelson

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Abstract

We study suppression of superconductivity by disorder in d-wave superconductors, and predict the existence of (at least) two sequential low temperature transitions as a function of increasing disorder: a d -wave to -wave, and then an s-wave to metal transition. This is a universal property of the system which is independent of the sign of the interaction constant in the s-channel

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B. Spivak, P. Oreto, S. A. Kivelson. 2008-10-31. d-wave to s-wave to normal metal transitions in disordered superconductors. https://doi.org/10.1016/j.physb.2008.11.062

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