262 citations · 1.3k across the 31 of their papers we have counts for
3 papers · 1 filter
Quantum Flutter: Signatures and Robustness
Michael Knap, Charles J. M. Mathy, Martin Ganahl +2
We investigate the motion of an impurity particle injected with finite velocity into an interacting one-dimensional quantum gas. Using large-scale numerical simulations based on ma…
Quantum Bowling: Particle-hole transmutation in one-dimensional strongly interacting lattice models
M. Ganahl, M. Haque, H. G. Evertz
We study the scattering of a soliton-like propagating particle with a wall of bound particles, in several strongly interacting one-dimensional lattice models with discrete degrees…
Steady-state and quench dependent relaxation of a quantum dot coupled to one-dimensional leads
Martin Nuss, Martin Ganahl, Hans Gerd Evertz +2
We study the time evolution and steady state of the charge current in a single-impurity Anderson model, using matrix product states techniques. A nonequilibrium situation is impose…