Observation of fermion-mediated interactions between bosonic atoms

Observation of fermion-mediated interactions between bosonic atoms

Observation of fermion-mediated interactions between bosonic atoms, Published online: 03 April 2019; doi:10.1038/s41586-019-1055-0

Embedding a Bose–Einstein condensate of caesium atoms in a degenerate Fermi gas of lithium atoms gives rise to fermion-mediated attractive boson–boson interactions, which can lead to the formation of a train of Bose–Fermi solitons.

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