191 citations · 1.3k across the 43 of their papers we have counts for
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Induced correlations between impurities in a one-dimensional quenched Bose gas
S. I. Mistakidis, A. G. Volosniev, P. Schmelcher
We explore the time evolution of two impurities in a trapped one-dimensional Bose gas that follows a change of the boson-impurity interaction. We study the induced impurity-impurit…
In-medium bound states of two bosonic impurities in a one-dimensional Fermi gas
D. Huber, H. -W. Hammer, A. G. Volosniev
We investigate the ground-state energy of a one-dimensional Fermi gas with two bosonic impurities. We consider spinless fermions with no fermion-fermion interactions. The fermion-i…
Universal physics of bound states of a few charged particles
C. H. Schmickler, H. -W. Hammer, A. G. Volosniev
We study few-body bound states of charged particles subject to attractive zero-range/short-range plus repulsive Coulomb interparticle forces. The characteristic length scales of th…