DCMPMS Seminars

Impurity scattering : A phase-sensitive probe of the superconducting order

by Dr. Vivek Mishra (Argonne National Laboratory, USA)

Tuesday, September 19, 2017 from to (Asia/Kolkata)
at AG80
Description
to iron based superconductors. I will describe various models of disorder and theoretical methods for including their effect on physical properties like penetration depth or thermal conductivity. These models are based on microscopic calculations with  a spin-fluctuation pairing mechanism. I'll show how disorder can be used to extract information about the gap function from the experimental data.