133 citations · 281 across the 17 of their papers we have counts for
4 papers · 1 filter
Resolving the nonequilibrium Kondo singlet in energy- and position-space using quantum measurements
André Erpenbeck, Guy Cohen
The Kondo effect, a hallmark of strong correlation physics, is characterized by the formation of an extended cloud of singlet states around magnetic impurities at low temperatures.…
Revealing strong correlations in higher order transport statistics: a noncrossing approximation approach
André Erpenbeck, Emanuel Gull, Guy Cohen
We present a method for calculating the full counting statistics of a nonequilibrium quantum system based on the propagator noncrossing approximation (NCA). This numerically inexpe…
Current-induced dissociation in molecular junctions beyond the paradigm of vibrational heating: The role of anti-bonding electronic states
André Erpenbeck, Yaling Ke, Uri Peskin +1
The interaction between electronic and nuclear degrees of freedom in single-molecule junctions is an essential mechanism, which may result in the current-induced rupture of chemica…
Thermoelectricity of near-resonant tunnel junctions and their near-Carnot efficiency
Matthias A. Popp, André Erpenbeck, Heiko B. Weber
The resonant tunneling model is the simplest model for describing electronic transport through nanoscale objects like individual molecules. A complete understanding includes not on…