3 papers
cond-mat.quant-gas2025
Realization of repulsive polarons in the strongly correlated regime
René Henke, Jesper Levinsen, Meera M. Parish +4
Mobile impurities interacting with a quantum medium form quasiparticles known as polarons, a central concept in many-body physics. While the quantum impurity problem has been exten…
cond-mat.quant-gas2025
Hybrid-pair superfluidity in a strongly driven Fermi gas
Brendan C. Mulkerin, Olivier Bleu, Cesar R. Cabrera +2
We explore the paired superfluid phases of a Fermi gas in the presence of a continuous Rabi drive. We focus on the case where two components are strongly coupled by the drive, form…
cond-mat.quant-gas2025
Scattering resonances and pairing in a Rabi-coupled Fermi gas
Olivier Bleu, Brendan C. Mulkerin, Cesar R. Cabrera +2
We investigate the possibility of using a Rabi drive to tune the interactions in an atomic Fermi gas. Specifically, we consider the scenario where two fermion species (spins) are R…