Wigner distribution function formalism for superconductors and collisionless dynamics of the superconducting order parameter

M. H. S. Amin, E. V. Bezuglyi, A. S. Kijko +1

A technique to study collisionless dynamics of a homogeneous superconducting system is developed, which is based on Riccati parametrization of Wigner distribution function. The qua…