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

We give in this lecture an introduction to the physics of two-dimensional (2d) Bose gases.
We first discuss the properties of uniform, infinite 2d Bose fluids at non-zero temperature T …

We have prepared a degenerate gas of fermionic atoms which move in two dimensions
while the motion in the third dimension is “frozen” by tight confinement and low temperature …

Thermodynamic properties of matter are conveniently expressed as functional relations
between variables known as equations of state. Here we experimentally determine the …

We study the superfluid transition in a quasi-two-dimensional Fermi gas with a magnetic
field tuning through a Feshbach resonance. Using an effective two-dimensional Hamiltonian …

Ultracold Fermi gases subject to tight transverse confinement offer a highly controllable
setting to study the two-dimensional (2D) BCS to Berezinskii-Kosterlitz-Thouless superfluid …

Using kinetic theory, we calculate the shear viscosity and the spin-diffusion coefficient as
well as the associated relaxation times for a two-component Fermi gas in two dimensions, as …

We study atom-atom scattering in quasi-one-dimensional geometries with transverse
anisotropy. By assuming an s-wave pseudopotential of contact interaction, we show that the …

We study the crossover of a quasi-two-dimensional Fermi gas trapped in the radial plane
from the Bardeen-Cooper-Schrieffer (BCS) regime to the Bose-Einstein condensation (BEC) …

We investigate the low-energy scattering and bound states of two two-component fermionic
atoms in pure two-dimensional (2D) and quasi-2D confinements with Rashba spin-orbit …