Publikace na Matematicko-fyzikální fakulta |
2013
Abstrakt
We consider current flow between two metallic leads joined by tunneling junctions to a molecular island. The junctions are assumed to be "wiggly," that is, switching on and off intermittently.
The resulting sequence of current transients overlaps in dependence on the interplay between the switching times and the decay time of "initial" correlations induced by each switching event. The process is described in terms of nonequilibrium Green's functions.