33 citations · 154 across the 16 of their papers we have counts for
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cond-mat.quant-gas2012★ 2 cited
Born-Oppenheimer description of two atoms in a combined oscillator and lattice trap
Ole Søe Sørensen, Klaus Mølmer
We analyze the quantum states of two atoms in a combined harmonic oscillator and periodic lattice trap in one spatial dimension. In the case of tight-binding and only nearest neigh…
cond-mat.quant-gas2012★ 5 cited
Relative and center-of-mass motion in the attractive Bose-Hubbard model
Ole Søe Sørensen, Søren Gammelmark, Klaus Mølmer
We present first-principle numerical calculations for few particle solutions of the attractive Bose-Hubbard model with periodic boundary conditions. We show that the low-energy man…