98 citations · 98 across the 1 of their papers we have counts for
4 papers
Non-thermal fixed points: universality, topology, & turbulence in Bose gases
Boris Nowak, Sebastian Erne, Markus Karl +3
In these notes we discuss recent developments in the field of non-equilibrium quantum dynamics. Specifically, we consider nearly coherent Bose gases brought far out of equilibrium…
Universal dynamics on the way to thermalisation
Boris Nowak, Jan Schole, Thomas Gasenzer
It is demonstrated how a many-body system far from thermal equilibrium can exhibit universal dynamics in passing a non-thermal fixed point. As an example, the process of Bose-Einst…
Critical Dynamics of a Two-dimensional Superfluid near a Non-Thermal Fixed Point
Jan Schole, Boris Nowak, Thomas Gasenzer
Critical dynamics of an ultracold Bose gas far from equilibrium is studied in two spatial dimensions. Superfluid turbulence is created by quenching the equilibrium state close to z…
Nonthermal fixed points, vortex statistics, and superfluid turbulence in an ultracold Bose gas
Boris Nowak, Jan Schole, Dénes Sexty +1
Nonthermal fixed points of the dynamics of a dilute degenerate Bose gas far from thermal equilibrium are analyzed in two and three spatial dimensions. Universal power-law distribut…