Finite quasiparticle lifetime in disordered superconductors

M. Žemlička, P. Neilinger, M. Trgala +8

We investigate the complex conductivity of a highly disordered MoC superconducting film with $k_{F}l\approx 1$, where $k_F$ is the Fermi wavenumber and $l$ is the mean free path, der…