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cond-mat.other2008
Superfluid and Fermi liquid phases of Bose-Fermi mixtures in optical lattices
Kaushik Mitra, C. J. Williams, C. A. R. Sá de Melo
We describe interacting mixtures of ultracold bosonic and fermionic atoms in harmonically confined optical lattices. For a suitable choice of parameters we study the emergence of s…
cond-mat.supr-con2008★ 20 cited
Population imbalanced fermions in harmonically trapped optical lattices
M. Iskin, C. J. Williams
The attractive Fermi-Hubbard Hamiltonian is solved via the Bogoliubov-de Gennes formalism to analyze the ground state phases of population imbalanced fermion mixtures in harmonical…