We consider the quantum evolution of a pair of interacting atoms in a three-dimensional
isotropic trap where the interaction strength is quenched from one value to another. Using …

We consider the evolution of two contact-interacting harmonically trapped particles following
an arbitrary quench in interaction strength. We focus on the change in system energy, the …

We investigate the effects of Efimov states on the postquench dynamics of a system of three
identical bosons with contact interactions in a spherically symmetric three-dimensional …

We characterize the high-temperature thermodynamics of rotating bosons and fermions in
two-dimensional (2D) and three-dimensional (3D) isotropic harmonic trapping potentials …

We consider a system of three particles, either three identical bosons or two identical
fermions plus an impurity, within a three-dimensional isotropic trap interacting via a contact …

We consider a system of two identical fermions of general mass interacting with a third
distinguishable particle via a contact interaction within an isotropic three-dimensional …

We present a coupled-pair approach for studying few-body physics in harmonically trapped
ultracold gases. The method is applied to a two-component Fermi system of N particles. A …