arXiv · 1607.08846
Supersolid phases of dipolar fermions in a two-dimensional-lattice bilayer array
Abstract
Supersolid phases as a result of a coexistence of superfluid and density ordered checkerboard phases are predicted to appear in ultracold Fermi molecules confined in a bilayer array of two-dimensional square optical lattices. We demonstrate the existence of these phases within the inhomogeneous mean-field approach. In particular, we show that tuning the interlayer separation distance at a fixed value of the chemical potential produces different fractions of superfluid, density ordered, and supersolid phases.
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A. Camacho-Guardian, R. Paredes. 2016-07-29. Supersolid phases of dipolar fermions in a two-dimensional-lattice bilayer array. https://doi.org/10.1103/physreva.94.043638
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