title: Nonequilibrium dephasing in Coulomb blockaded quantum dots.
abstract: We present a theory of zero-bias anomalies and dephasing rates for a Coulomb-blockaded quantum dot, driven out of equilibrium by coupling to voltage biased source and drain leads. We interpret our results in terms of the statistics of voltage fluctuations in the system.
authors.affiliation: Institut für Theoretische Physik, Universität zu Köln, Zülpicher Strasse 77, D-50937 Köln, Germany.
authors.forename: Alexander
authors.initials: A
authors.lastname: Altland
authors.forename: Reinhold
authors.initials: R
authors.lastname: Egger