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Scaling and universality in two dimensions: three-body bound states with short-ranged interactions
(Iop Publishing Ltd, 2011-10-28)
The momentum space zero-range model is used to investigate universal properties of three interacting particles confined to two dimensions. The pertinent equations are first formulated for a system of two identical and one ...
Scaling and universality in two dimensions: three-body bound states with short-ranged interactions
(Iop Publishing Ltd, 2011-10-28)
The momentum space zero-range model is used to investigate universal properties of three interacting particles confined to two dimensions. The pertinent equations are first formulated for a system of two identical and one ...
Limitation of the Lee–Huang–Yang interaction in forming a self-bound state in Bose–Einstein condensates
(2019-10-01)
The perturbative Lee–Huang–Yang (LHY) interaction proportional to n3∕2, where n is the density, creates an infinitely repulsive potential at the center of a Bose–Einstein condensate (BEC) with net attraction, which stops ...
Universality and Scaling Limit of Weakly-Bound Tetramers
(American Institute of Physics (AIP), 2013)
Bound states of attractive Bose-Einstein condensates in shallow traps in two and three dimensions
(Iop Publishing Ltd, 2005-03-14)
Using variational and numerical solutions of the mean-field Gross-Pitaevskii equation for attractive interaction (with cubic or Kerr nonlinearity), we show that a stable bound state can appear in a Bose-Einstein condensate ...
Bound states of attractive Bose-Einstein condensates in shallow traps in two and three dimensions
(Iop Publishing Ltd, 2005-03-14)
Using variational and numerical solutions of the mean-field Gross-Pitaevskii equation for attractive interaction (with cubic or Kerr nonlinearity), we show that a stable bound state can appear in a Bose-Einstein condensate ...