367 citations · 3.1k across the 85 of their papers we have counts for
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Effects Beyond Center-of-Mass Separability in a Trapped Bosonic Mixture: Exact Results
O. E. Alon, L. S. Cederbaum
An exactly solvable model mimicking demixing of two Bose-Einstein condensates at the many-body level of theory is devised. Various properties are expressed in closed form along the…
Fragmentation of identical and distinguishable bosons' pairs and natural geminals of a trapped bosonic mixture
Ofir E. Alon
In a mixture of two kinds of identical bosons there are two types of pairs, identical bosons' pairs, of either species, and pairs of distinguishable bosons. In the present work fra…
Morphology of an interacting three-dimensional trapped Bose-Einstein condensate from many-particle variance anisotropy
Ofir E. Alon
The variance of the position operator is associated with how wide or narrow a wave-packet is, the momentum variance is similarly correlated with the size of a wave-packet in moment…
Many-body effects in the excitations and dynamics of trapped Bose-Einstein condensates
Ofir E. Alon, Raphael Beinke, Lorenz S. Cederbaum
This review explores the dynamics and the low-energy excitation spectra of Bose-Einstein condensates (BECs) of interacting bosons in external potential traps putting particular emp…
Longitudinal and transversal resonant tunneling of interacting bosons in a two-dimensional Josephson junction: Mean-field and many-body dynamics
Anal Bhowmik, Ofir E. Alon
We unravel the out-of-equilibrium quantum dynamics of a few interacting bosonic clouds in a two-dimensional asymmetric double-well potential at the resonant tunneling scenario. At…