126 citations · 695 across the 31 of their papers we have counts for
8 papers · 1 filter
Nonequilibrium configuration interaction method for transport in correlated quantum systems
Alan A. Dzhioev, D. S. Kosov
We present a new approach to treat correlations in nonequilibrium quantum many-particle system. The method is based on ideas of configuration interaction theory of exact nonperturb…
Out-of-equilibrium catalysis of chemical reactions by electronic tunnel currents
Alan A. Dzhioev, Daniel S. Kosov, Felix von Oppen
We present an escape rate theory for current-induced chemical reactions. We use Keldysh nonequilibrium Green's functions to derive a Langevin equation for the reaction coordinate.…
Nonequilibrium perturbation theory in Liouville-Fock space for inelastic electron transport
Alan A. Dzhioev, D. S. Kosov
We use a superoperator representation of the quantum kinetic equation to develop nonequilibrium perturbation theory for an inelastic electron current through a quantum dot. We deri…
Solvent induced current-voltage hysteresis and negative differential resistance in molecular junctions
Alan A. Dzhioev, D. S. Kosov
We consider a single molecule circuit embedded into solvent. The Born dielectric solvation model is combined with Keldysh nonequilibrium Green's functions to describe the electron…
Stability analysis of multiple nonequilibrium fixed points in self-consistent electron transport calculations
Alan A. Dzhioev, D. S. Kosov
We present a method to perform stability analysis of nonequilibrium fixed points appearing in self-consistent electron transport calculations. The nonequilibrium fixed points are g…
Kramers problem for nonequilibrium current-induced chemical reactions
Alan A. Dzhioev, D. S. Kosov
We discuss the use of tunneling electron current to control and catalyze chemical reactions. Assuming the separation of time scales for electronic and nuclear dynamics we employ th…