Now showing items 1-2 of 2
Specific-heat discontinuity in impure two-band superconductors
(American Physical Society, 2003)
The Ginzburg-Landau coefficients and the jump of the specific heat are calculated for a disordered two-band superconductor. We start with the analysis of a more general case with arbitrary anisotropy. While the specific-heat ...
Reduced effect of impurities on the universal pairing scale in the cuprates
(American Physical Society, 2010)
We consider the effect of nonmagnetic impurities on the onset temperature T* for the d-wave pairing in spin-fluctuation scenario for the cuprates. We analyze intermediate coupling regime when the magnetic correlation length ...