122 citations · 651 across the 21 of their papers we have counts for
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Generalized Bose-Einstein condensation into multiple states in driven-dissipative systems
Daniel Vorberg, Waltraut Wustmann, Roland Ketzmerick +1
Bose-Einstein condensation, the macroscopic occupation of a single quantum state, appears in equilibrium quantum statistical mechanics and persists also in the hydrodynamic regime…
Statistical mechanics of Floquet systems with regular and chaotic states
Roland Ketzmerick, Waltraut Wustmann
We investigate the asymptotic state of time-periodic quantum systems with regular and chaotic Floquet states weakly coupled to a heat bath. The asymptotic occupation probabilities…
Switching mechanism in periodically driven quantum systems with dissipation
Roland Ketzmerick, Waltraut Wustmann
We introduce a switching mechanism in the asymptotic occupations of quantum states induced by the combined effects of a periodic driving and a weak coupling to a heat bath. It expl…