374 citations · 1.9k across the 27 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★ 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…