title: Coulomb blockade of tunneling between disordered conductors.
abstract: We determine the zero-bias anomaly of the conductance of tunnel junctions by an approach unifying the conventional Coulomb blockade theory for ultrasmall junctions with the diffusive anomalies in disordered conductors. Both electron-electron interactions within the electrodes and electron-hole interactions between the electrodes are taken into account nonperturbatively. Explicit results are given for one- and two-dimensional junctions, and the crossover to ultrasmall junctions is discussed.
authors.affiliation: Fakultät für Physik, Albert-Ludwigs-Universität, D-79104 Freiburg, Germany.
authors.forename: J
authors.initials: J
authors.lastname: Rollbühler
authors.forename: H
authors.initials: H
authors.lastname: Grabert