110 citations · 328 across the 7 of their papers we have counts for
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Heteronuclear fermionic superfluids with spin degrees of freedom
D. B. M. Dickerscheid, Y. Kawaguchi, M. Ueda
We present a theory of spinor superfluidity in a two-species heteronuclear ultracold fermionic atomic gas consisting of arbitrary half-integer spin and one-half spin atoms. In part…
BEC-BCS crossover in an optical lattice
Arnaud Koetsier, D. B. M. Dickerscheid, H. T. C. Stoof
We present the microscopic theory for the BEC-BCS crossover of an atomic Fermi gas in an optical lattice, showing that the Feshbach resonance underlying the crossover in principle…
Quantum phases in a resonantly-interacting Bose-Fermi mixture
D. B. M. Dickerscheid, D. van Oosten, E. J. Tillema +1
We consider a resonantly-interacting Bose-Fermi mixture of K and Rb atoms in an optical lattice. We show that by using a red-detuned optical lattice the mixture can b…
Feshbach resonances in an optical lattice
D. B. M. Dickerscheid, U. Al Khawaja, D. van Oosten +1
We present the theory for ultracold atomic gases in an optical lattice near a Feshbach resonance. In the single-band approximation the theory describes atoms and molecules which ca…
Inelastic light scattering from a Mott insulator
D. Van Oosten, D. B. M. Dickerscheid, P. van der Straten +1
We propose to use Bragg spectroscopy to measure the excitation spectrum of the Mott insulator state of an atomic Bose gas in an optical lattice. We calculate the structure factor o…
Ultracold atoms in optical lattices
D. B. M. Dickerscheid, D. van Oosten, P. J. H. Denteneer +1
Bosonic atoms trapped in an optical lattice at very low temperatures, can be modeled by the Bose-Hubbard model. In this paper, we propose a slave-boson approach for dealing with th…