82 citations · 422 across the 21 of their papers we have counts for
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cond-mat.quant-gas2018★ 14 cited
Few-body states of bosons interacting with a heavy quantum impurity
Shuhei M. Yoshida, Zhe-Yu Shi, Jesper Levinsen +1
We consider the problem of a fixed impurity coupled to a small number of non-interacting bosons. We focus on impurity-boson interactions that are mediated by a closed-channel m…
cond-mat.quant-gas2018★ 28 cited
Impurity-induced multi-body resonances in a Bose gas
Zhe-Yu Shi, Shuhei M. Yoshida, Meera M. Parish +1
We investigate the problem of identical bosons that are coupled to an impurity particle with infinite mass. For non-interacting bosons, we show that a dynamical impurity-boson…