4 papers
Fractional short-time dynamics in driven quantum gases
Uri Sharell, Tilman Enss
Quantum gases with short-range attractive interaction tend to form pairs. For time-dependent interaction we find that the pairing amplitude at small separation satisfies a fraction…
Dimer-projection contact and the clock shift of a unitary Fermi gas
Kevin G. S. Xie, Colin J. Dale, Kiera Pond Grehan +5
Understanding the dynamics of short-range correlations is a central challenge in strongly interacting Fermi gases. In ultracold gases, these correlations are quantified by the cont…
Mediated interactions in mixtures of ultracold atoms
Henry Ando, Geyue Cai, Cheng Chin +1
We describe recent theoretical and experimental developments on mediated interactions in mixtures of bosonic and fermionic atoms. We discuss how particle-hole excitations of a Ferm…
Quantum transport in strongly correlated Fermi gases
Tilman Enss
Transport in strongly correlated fermions cannot be understood by fermionic quasiparticles alone. We present a theoretical framework for quantum transport that incorporates strong…