Superfluid phases of ultracold Fermi gases on a checkerboard superlattice
نویسندگان
چکیده
منابع مشابه
Spontaneous inhomogeneous phases in ultracold dipolar Fermi gases
We study the collapse of ultracold fermionic gases into inhomogeneous states due to strong dipolar interaction in both 2D and 3D. Depending on the dimensionality, we find that two different types of inhomogeneous states are stabilized once the dipole moment reaches a critical value d > dc: the stripe phase and phase separation between high and low densities. In 2D, we prove that the stripe phas...
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The search for novel phases of quantum coherent matter has been one of the main driving forces in condensed matter physics for many years. The unprecedented experimental sophistication reached recently in ultracold atomic gases has opened new and exciting perspectives in this search. The ability to externally manipulate the interatomic interaction, the capacity to embed atomic clouds in optical...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2013
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.88.053606