3 papers
cond-mat1995
Resonances in the current-voltage characteristics of a dissipative Josephson junction
J. Müllers, A. Schmid
The I-V characteristics of a Josephson junction shunted by an Ohmic resistor shows sharp peaks when levels in neighbouring wells are crossing. We consider the shape and size of the…
cond-mat1995
Vortex dynamics in disordered type-II superconductors
J. Müllers, A. Schmid
A field theoretical method is developed which permits us to study the dynamics of vortices in disordered environments. In particular, we obtain a self-consistent system of equation…
cond-mat1995
Mesoscopic Systems With Fixed Number of Electrons
W. Lehle, A. Schmid
In this paper, we study the physics of mesoscopic systems with noninteracting, but fixed number of electrons. From a technical point of view, this means a discussion of the differe…