912 citations · 2.9k across the 54 of their papers we have counts for
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Trapped Two-Dimensional Fermi Gases with Population Imbalance
Bert Van Schaeybroeck, Achilleas Lazarides, Serghei Klimin +1
We study population imbalanced Fermi mixtures under quasi-two-dimensional confinement at zero temperature. Using mean-field theory and the local-density approximation, we study the…
Normal-Superfluid Interface for Polarized Fermion Gases
Bert Van Schaeybroeck, Achilleas Lazarides
Recent experiments on imbalanced fermion gases have proved the existence of a sharp interface between a superfluid and a normal phase. We show that, at the lowest experimental temp…
Collective Excitations of Harmonically Trapped Ideal Gases
Bert Van Schaeybroeck, Achilleas Lazarides
We theoretically study the collective excitations of an ideal gas confined in an isotropic harmonic trap. We give an exact solution to the Boltzmann-Vlasov equation; as expected fo…
Collective Excitations of Trapped Imbalanced Fermion Gases
Achilleas Lazarides, Bert Van Schaeybroeck
We present a theoretical study of the collective excitations of a trapped imbalanced fermion gas at unitarity, when the system consists of a superfluid core and a normal outer shel…
Normal-Superfluid Interface Scattering For Polarized Fermion Gases
Bert Van Schaeybroeck, Achilleas Lazarides
We argue that, for the recent experiments with imbalanced fermion gases, a temperature difference may occur between the normal (N) and the gapped superfluid (SF) phase. Using the m…