31 citations · 85 across the 9 of their papers we have counts for
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cond-mat.quant-gas2019★ 2 cited
Two- and three-body effective potentials between impurities in ideal BEC
G. Panochko, V. Pastukhov
We exactly calculate the full temperature dependence of Casimir-like forces appearing between two and three static impurities loaded in the ideal Bose gas below the Bose-Einstein c…
cond-mat.quant-gas2019★ 31 cited
Mean-field construction for spectrum of one-dimensional Bose polaron
Galyna Panochko, Volodymyr Pastukhov
The full momentum dependence of spectrum of a point-like impurity immersed in a dilute one-dimensional Bose gas is calculated on the mean-field level. In particular we elaborate, t…