This article reviews theoretical and experimental developments for one-dimensional Fermi
gases. Specifically, the experimentally realized two-component delta-function interacting …

Cold atomic gases have become a paradigmatic system for exploring fundamental physics,
which at the same time allows for applications in quantum technologies. The accelerating …

We review the concepts and the present state of theoretical studies of spin-imbalanced
superfluidity, in particular the elusive Fulde–Ferrell–Larkin–Ovchinnikov (FFLO) state, in the …

Recent experiments with ultra-cold atoms have demonstrated the possibility of realizing
fermionic superfluids with imbalanced spin populations experimentally. We discuss how …

We present an overview of recent developments in species-imbalanced ('polarized')
Feshbach-resonant Fermi gases. We summarize the current status of thermodynamics of …

Spin-polarized attractive Fermi gases in one-dimensional (1D) optical lattices are expected
to be remarkably good candidates for the observation of the Fulde-Ferrell-Larkin …

We investigate theoretically the prospect of realizing a topological superfluid in one-
dimensional spin-orbit-coupled atomic Fermi gases under a Zeeman field in harmonic traps …

We consider imbalanced Fermi gases with strong attractive interactions, for which Cooper-
pair formation plays an important role. The two-component mixtures consist either of …

Using exact continuous quantum Monte Carlo techniques, we study the zero-and finite-
temperature properties of a system of harmonically trapped one-dimensional spin-1 2 …

We study the conditions under which, using a canonical transformation, the phases sought
after for the repulsive Hubbard model, namely, a Mott insulator in the paramagnetic and …