310 citations · 1.4k across the 18 of their papers we have counts for
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cond-mat.quant-gas2016★ 275 cited
Repulsive Fermi polarons in a resonant mixture of ultracold Li atoms
F. Scazza, G. Valtolina, P. Massignan +7
We employ radio-frequency spectroscopy to investigate a polarized spin-mixture of ultracold Li atoms close to a broad Feshbach scattering resonance. Focusing on the regime of…
cond-mat.quant-gas2016★ 42 cited
Josephson plasma oscillations and the Gross-Pitaevskii equation: Bogoliubov approach vs two-mode model
Alessia Burchianti, Chiara Fort, Michele Modugno
We show that the Josephson plasma frequency for a condensate in a double-well potential, whose dynamics is described by the Gross-Pitaevskii (GP) equation, can be obtained with gre…
cond-mat.quant-gas2016★ 112 cited
Exploring the ferromagnetic behaviour of a repulsive Fermi gas via spin dynamics
G. Valtolina, F. Scazza, A. Amico +6
Ferromagnetism is a manifestation of strong repulsive interactions between itinerant fermions in condensed matter. Whether short-ranged repulsion alone is sufficient to stabilize f…