103 citations · 677 across the 34 of their papers we have counts for
3 papers · 1 filter
The Goldilocks model of separable, zero-range, few-body interactions in one-dimensional harmonic traps
Molte Emil Strange Andersen, N. L. Harshman, Nikolaj Thomas Zinner
This article introduces the "Goldilocks model" for a few repulsively interacting particles trapped in a one-dimensional harmonic well and provides exact solutions for the three-par…
Integrable families of hard-core particles with unequal masses in a one-dimensional harmonic trap
N. L. Harshman, Maxim Olshanii, A. S. Dehkharghani +3
We show that the dynamics of particles in a one-dimensional harmonic trap with hard-core interactions can be solvable for certain arrangements of unequal masses. For any number of…
Identical Wells, Symmetry Breaking, and the Near-Unitary Limit
N. L. Harshman
Energy level splitting from the unitary limit of contact interactions to the near unitary limit for a few identical atoms in an effectively one-dimensional well can be understood a…