3 papers
cond-mat.quant-gas2026
Fermi-pressure-assisted cavity superradiance in a mesoscopic Fermi gas
Francesca Orsi, Ekaterina Fedotova, Rohit Prasad Bhatt +3
We study the superradiant phase transition of a mesoscopic Fermi gas comprising between a few tens and a few thousand Li atoms in a high-finesse cavity across a wide range of d…
cond-mat.quant-gas2025
Experimental Investigation of a Bipartite Quench in a 1D Bose gas
Léa Dubois, Guillaume Thémèze, Jérôme Dubail +1
Long wavelength dynamics of 1D Bose gases with repulsive contact interactions can be captured by Generalized HydroDynamics (GHD) which predicts the evolution of the local rapidity…
cond-mat.quant-gas2024
Probing the local rapidity distribution of a 1D Bose gas
L. Dubois, G. Thémèze, F. Nogrette +2
One-dimensional Bose gases with contact repulsive interactions are characterized by the presence of infinite-lifetime quasiparticles whose momenta are called the `rapidities'. Here…