A geometric wave function for a few interacting bosons in a harmonic trap B Wilson, A Foerster, CCN Kuhn, I Roditi, D Rubeni Physics Letters A 378 (16-17), 1065-1070, 2014 | 32 | 2014 |
Quantum phase transitions in Bose–Einstein condensates from a Bethe ansatz perspective D Rubeni, A Foerster, E Mattei, I Roditi Nuclear Physics B 856 (3), 698-715, 2012 | 32 | 2012 |
Two-site Bose-Hubbard model with nonlinear tunneling: Classical and quantum analysis D Rubeni, J Links, PS Isaac, A Foerster Physical Review A 95 (4), 043607, 2017 | 30 | 2017 |
Two interacting fermions in a one-dimensional harmonic trap: matching the Bethe ansatz and variational approaches D Rubeni, A Foerster, I Roditi Physical Review A—Atomic, Molecular, and Optical Physics 86 (4), 043619, 2012 | 23 | 2012 |