148 citations · 473 across the 13 of their papers we have counts for
13 papers
Non-Equilibrium Dynamics of Correlated Electron Transfer in Molecular Chains
L. Muehlbacher, J. Ankerhold, A. Komnik
The relaxation dynamics of correlated electron transport (ET) along molecular chains is studied based on a substantially improved numerically exact path integral Monte Carlo (PIMC)…
Four-body problem and BEC-BCS crossover in a quasi-one-dimensional cold fermion gas
C. Mora, A. Komnik, R. Egger +1
The four-body problem for an interacting two-species Fermi gas is solved analytically in a confined quasi-one-dimensional geometry, where the two-body atom-atom scattering length $…
Atom-dimer scattering for confined ultracold fermion gases
C. Mora, R. Egger, A. O. Gogolin +1
We solve the three-body problem of an ultracold Fermi gas with parabolic confinement length and 3D scattering length . On the two-body level, there is a Feshbach-type…
Mean-field results on the Anderson impurity model out of equilibrium
A. Komnik, A. O. Gogolin
We investigate the mean-field phase diagram of the Anderson impurity model out of equilibrium. Generalising the unrestricted Hartree-Fock approach to the non-equilibrium situation…
Evidence for Luttinger liquid behavior in crossed metallic single-wall nanotubes
B. Gao, A. Komnik, R. Egger +2
Experimental and theoretical results for transport through crossed metallic single-wall nanotubes are presented. We observe a zero-bias anomaly in one tube which is suppressed by a…
Resonant tunnelling between Luttinger liquids: solvable case
A. Komnik, A. O. Gogolin
We discuss the conductance of a Luttinger liquid interrupted by a quantum dot containing a single resonant level. Using bosonisation and re-fermionisation methods, we find a mappin…