367 citations · 2k across the 56 of their papers we have counts for
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Build-up of coherence between initially-independent subsystems: The case of Bose-Einstein condensates
O. E. Alon, A. I. Streltsov, L. S. Cederbaum
When initially-independent subsystems are made to contact, {\it coherence} can develop due to interaction between them. We exemplify and demonstrate this paradigm through several s…
Formation and dynamics of many-boson fragmented states in attractive one-dimensional ultra-cold gases
Alexej I. Streltsov, Ofir E. Alon, Lorenz S. Cederbaum
Dynamics of attractive ultra-cold bosonic clouds in one dimension are studied by solving the many-particle time-dependent Schrödinger equation. The initially coherent wave-packet c…
The multi-configurational time-dependent Hartree method for bosons: Many-body dynamics of bosonic systems
Ofir E. Alon, Alexej I. Streltsov, Lorenz S. Cederbaum
The evolution of Bose-Einstein condensates is amply described by the time-dependent Gross-Pitaevskii mean-field theory which assumes all bosons to reside in a single time-dependent…
Interferences in the density of two Bose-Einstein condensates consisting of identical or different atoms
L. S. Cederbaum, A. I. Streltsov, Y. B. Band +1
The density of two {\it initially independent} condensates which are allowed to expand and overlap can show interferences as a function of time due to interparticle interaction. Tw…