121 citations · 197 across the 2 of their papers we have counts for
2 papers
cond-mat.quant-gas2015★ 76 cited
Condensate fragmentation as a sensitive measure of the quantum many-body behavior of bosons with long-range interactions
Uwe R. Fischer, Axel U. J. Lode, Budhaditya Chatterjee
The occupation of more than one single-particle state and hence the emergence of fragmentation is a many-body phenomenon universal to systems of spatially confined interacting boso…
cond-mat.quant-gas2012★ 121 cited
Exact quantum dynamics of bosons with finite-range time-dependent interactions of harmonic type
Axel U. J. Lode, Kaspar Sakmann, Ofir E. Alon +2
The exactly solvable quantum many-particle model with harmonic one- and two-particle interaction terms is extended to include time-dependency. We show that when the external trap p…