92 citations · 394 across the 9 of their papers we have counts for
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Momentum-resolved radio-frequency spectroscopy of ultracold atomic Fermi gases in a spin-orbit coupled lattice
Xia-Ji Liu
We investigate theoretically momentum-resolved radio-frequency (rf) spectroscopy of a noninteracting atomic Fermi gas in a spin-orbit coupled lattice. This lattice configuration ha…
Dynamic response of strongly correlated Fermi gases in the quantum virial expansion
Hui Hu, Xia-Ji Liu, Peter D. Drummond
By developing a quantum virial expansion theory, we quantitatively calculate the dynamic density response function of a trapped strongly interacting Fermi gas at high temperatures…
Virial expansion for a strongly correlated Fermi gas with imbalanced spin populations
Xia-Ji Liu, Hui Hu
Quantum virial expansion provides an ideal tool to investigate the high-temperature properties of a strongly correlated Fermi gas. Here, we construct the virial expansion in the pr…
Three attractively interacting fermions in a harmonic trap: Exact solution, ferromagnetism, and high-temperature thermodynamics
Xia-Ji Liu, Hui Hu, Peter D. Drummond
Three fermions with strongly repulsive interactions in a spherical harmonic trap, constitute the simplest nontrivial system that can exhibit the onset of itinerant ferromagnetism.…
Exact few-body results for strongly correlated quantum gases in two dimensions
Xia-Ji Liu, Hui Hu, Peter D. Drummond
The study of strongly correlated quantum gases in two dimensions has important ramifications for understanding many intriguing pheomena in solid materials, such as high- sup…
Confinement-induced resonance in quasi-one-dimensional systems under transversely anisotropic confinement
Shi-Guo Peng, Seyyed S. Bohloul, Xia-Ji Liu +2
We theoretically investigate the confinement-induced resonance for quasi-one-dimensional quan- tum systems under transversely anisotropic confinement, using a two-body s-wave scatt…