257 citations · 1.2k across the 27 of their papers we have counts for
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Quantitative Determination of Temperature in the Approach to Magnetic Order of Ultracold Fermions in an Optical Lattice
Robert Jördens, Leticia Tarruell, Daniel Greif +12
We perform a quantitative simulation of the repulsive Fermi-Hubbard model using an ultracold gas trapped in an optical lattice. The entropy of the system is determined by comparing…
Luttinger liquid of trimers in Fermi gases with unequal masses
Giuliano Orso, Evgeni Burovski, Thierry Jolicoeur
We investigate one dimensional attractive Fermi gases in spin-dependent optical lattices. We show that three-body bound states - "trimers" - exist as soon as the two tunneling rate…
Multi-particle composites in density-imbalanced quantum fluids
Evgeni Burovski, Giuliano Orso, Thierry Jolicoeur
We consider two-component one-dimensional quantum gases with density imbalance. While generically such fluids are two-component Luttinger liquids, we show that if the ratio of the…