141 citations · 373 across the 7 of their papers we have counts for
3 papers · 1 filter
Probing transport and slow relaxation in the mass-imbalanced Fermi-Hubbard model
Nelson Darkwah Oppong, Giulio Pasqualetti, Oscar Bettermann +4
Constraints in the dynamics of quantum many-body systems can dramatically alter transport properties and relaxation timescales even in the absence of static disorder. Here, we repo…
Quasiparticle lifetime of the repulsive Fermi polaron
Haydn S. Adlong, Weizhe Edward Liu, Francesco Scazza +5
We investigate the metastable repulsive branch of a mobile impurity coupled to a degenerate Fermi gas via short-range interactions. We show that the quasiparticle lifetime of this…
Clock-line photoassociation of strongly bound dimers in a magic-wavelength lattice
Oscar Bettermann, Nelson Darkwah Oppong, Giulio Pasqualetti +3
We report on the direct optical production and spectroscopy of $^1\mathrm{S}_0\mbox{-}^3\mathrm{P}_0$ molecules with large binding energy using the clock transition of $^{171}\math…