TIME DEPENDENCE OF THE ORDER PARAMETER OF A SUPERCONDUCTOR NEAR THE TRANSITION TEMPERATURE.
T. Tsuneto, Elihu Abrahams
An equation is derived that describes how interelectronic interactions determine the time variation of one specific order parameter in a pure superconductor. The equation is derived from the equations of motion obeyed by the (non-equilibrium) one particle Green's function in the presence of time dependent fields and interactions. These are related to the findings of L. P. Gor'kov (Sov. Phys. JETP, 7:505 (1958), 9:1364 (1962), and 10:998 (1960).
•Nov 23, 1964•0 citations