142 citations · 188 across the 3 of their papers we have counts for
3 papers
Observation of -tails after expansion of Bose-Einstein Condensates with impurities
Hugo Cayla, Pietro Massignan, Thierry Giamarchi +3
We measure the momentum density in a Bose-Einstein condensate (BEC) with dilute spin impurities after an expansion in the presence of interactions. We observe tails decaying as $1/…
Dynamical structure factor of one-dimensional Bose gases: experimental signatures of beyond-Luttinger liquid physics
Nicole Fabbri, Milosz Panfil, David Clément +4
Interactions are known to have dramatic effects on bosonic gases in one dimension (1D). Not only does the ground state transform from a condensate-like state to an effective Fermi…
Coherence length of an elongated condensate: a study by matter-wave interferometry
Mathilde Hugbart, Jocelyn Retter, Fabrice Gerbier +6
We measure the spatial correlation function of Bose-Einstein condensates in the cross-over region between phase-coherent and strongly phase-fluctuating condensates. We observe the…