Fermionic pairing and the superfluid order parameter change dramatically in low-
dimensional systems such as high-T $ _c $ superconductors. Here we show how the order …

We present a theoretical review of the recent progress in non-equilibrium BCS (Bardeen-
Cooper-Schrieffer)-BEC (Bose-Einstein condensation) crossover physics. As a paradigmatic …

We study the Higgs mode of a strongly interacting Fermi gas in the crossover regime
between a fermionic and bosonic superfluid. By periodically modulating the interaction …

We theoretically investigate a one-dimensional Fulde-Ferrell Fermi superfluid at a finite
effective Zeeman field h and study all of the dynamical excitations related to density …

We leverage random phase approximation and unbiased auxiliary-field quantum Monte
Carlo methods to compute dynamical correlations for a dilute homogeneous two …

We develop a new theoretical framework for exploring a mobile impurity interacting strongly
with a highly correlated bath of bosons in the quantum critical regime of a Mott insulator (MI) …

We review some unresolved theoretical issues in three-dimensional two-component Fermi
gases, drawing on recent experiments on cold atoms in immaterial traps close to a magnetic …

Nous passons en revue quelques questions théoriques non résolues dans les gaz
tridimensionnels de fermions à deux composantes, en nous inspirant des expériences …

By calculating the dynamical structure factor of the two-dimensional doped attractive Fermi-
Hubbard model with Rashba spin-orbit coupling (SOC), we not only investigate collective …