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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.other2007★ 22 cited
Superfluid and Mott Insulating shells of bosons in harmonically confined optical lattices
Kaushik Mitra, C. J. Williams, C. A. R. Sa de Melo
Weakly interacting atomic or molecular bosons in quantum degenerate regime and trapped in harmonically confined optical lattices, exhibit a wedding cake structure consisting of ins…