University of Cambridge > Talks.cam > Irregular seminars in TCM > Influence of Thermal Order Parameter Fluctuations on the Spectral Function of 2D Superconductors

Influence of Thermal Order Parameter Fluctuations on the Spectral Function of 2D Superconductors

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We consider a model of a 2D superconductor with fixed order parameter amplitude and a critically disordered phase. We discuss analytical expressions for the spectral function (when the gap is much less than the Fermi energy) and obtain an exact result for the momentum space integral over the Fermi surface.

This talk is part of the Irregular seminars in TCM series.

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