This paper reviews recent experimental and theoretical progress concerning many-body
phenomena in dilute, ultracold gases. It focuses on effects beyond standard weak-coupling …

The physics of quantum degenerate atomic Fermi gases in uniform as well as in
harmonically trapped configurations is reviewed from a theoretical perspective. Emphasis is …

Matter at high density and low temperature is expected to be a color superconductor, which
is a degenerate Fermi gas of quarks with a condensate of Cooper pairs near the Fermi …

We review the physics of pair-density wave (PDW) superconductors. We begin with a
macroscopic description that emphasizes order induced by PDW states, such as charge …

The studies of high-temperature superconductors raise a fundamental question: Can a small
Fermi-surface phase, which violates the Luttinger theorem, exist and give rise to …

We present a theoretical interpretation of a recent experiment presented by Zwierlein
[Nature (London) 442, 54 (2006)] on the density profile of Fermi gases with unbalanced spin …

We present a theory of a degenerate atomic Fermi gas, interacting through a narrow
Feshbach resonance, whose position and therefore strength can be tuned experimentally …

We have observed phase separation between the superfluid and the normal component in a
strongly interacting Fermi gas with imbalanced spin populations. The in situ distribution of …

The pairing of fermions lies at the heart of superconductivity and superfluidity. The stability of
these pairs determines the robustness of the superfluid state, and the quest for …

We report the realization of a novel degenerate Fermi mixture with an SU (2)× SU (6)
symmetry in a cold atomic gas. We successfully cool the mixture of the two fermionic …