108 citations · 630 across the 24 of their papers we have counts for
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Angular topological superfluid and topological vortex in an ultracold Fermi gas
Ke-Ji Chen, Fan Wu, Lianyi He +1
We show that pairing in an ultracold Fermi gas under spin-orbital-angular-momentum coupling (SOAMC) can acquire topological characters encoded in the quantized angular degrees of f…
Generating Giant Vortex in a Fermi Superfluid via Spin-Orbital-Angular-Momentum Coupling
Ke-Ji Chen, Fan Wu, Shi-Guo Peng +2
Spin-orbital-angular-momentum (SOAM) coupling has been realized in recent experiments of Bose-Einstein condensates [Chen et al., Phys. Rev. Lett. 121, 113204 (2018) and Zhang et al…
Ground-state phase diagram and excitation spectrum of a Bose-Einstein condensate with spin-orbital-angular-momentum coupling
Ke-Ji Chen, Fan Wu, Jianshen Hu +1
We investigate the ground-state phase diagram and excitation spectrum of an interacting spinor Bose-Einstein condensate with spin-orbital-angular-momentum (SOAM) coupling realized…
Theory of strongly paired fermions with arbitrary short-range interactions
Jianshen Hu, Fan Wu, Lianyi He +2
We develop an effective field theory to describe the superfluid pairing in strongly interacting fermions with arbitrary short-range attractions, by extending Kaplan's idea of coupl…
Effective theory for ultracold strongly interacting fermionic atoms in two dimensions
Fan Wu, Jianshen Hu, Lianyi He +2
We propose a minimal theoretical model for the description of a two-dimensional (2D) strongly interacting Fermi gas confined transversely in a tight harmonic potential, and present…
Two-body bound state of ultracold Fermi atoms with two-dimensional spin-orbit coupling
Shu Yang, Fan Wu, Wei Yi +1
In a recent experiment, a two-dimensional spin-orbit coupling (SOC) was realized for fermions in the continuum [Nat. Phys. 12, 540 (2016)], which represents an important step forwa…