171 citations · 2.1k across the 111 of their papers we have counts for
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Two-component repulsive atomic Fermi gases in a thin spherical shell
Yan He, Chih-Chun Chien
We present possible ground-state structures of two-component atomic Fermi gases with repulsive interactions in a thin spherical shell geometry by implementing a self-consistent Har…
Vortex structure and spectrum of atomic Fermi superfluid in a spherical bubble trap
Yan He, Chih-Chun Chien
The structures of multiply quantized vortices (MQVs) of an equal-population atomic Fermi superfluid in a rotating spherical bubble trap approximated as a thin shell are analyzed by…
Proximity effect and spatial Kibble-Zurek mechanism in atomic Fermi gases with inhomogeneous pairing interactions
Bishal Parajuli, Chih-Chun Chien
Introducing spatially tunable interactions to atomic Fermi gases makes it feasible to study two phenomena, the proximity effect and spatial Kibble-Zurek mechanism (KZM), in a unifi…
Winding real and order-parameter spaces via lump solitons of spinor BEC on sphere
Yan He, Chih-Chun Chien
The three condensate wavefunctions of a spinor BEC on a spherical shell can map the real space to the order-parameter space that also has a spherical geometry, giving rise to topol…
Atomic boson-fermion mixtures in 1D box potentials: Few-body and mean-field many-body analyses
Bishal Parajuli, Daniel Pecak, Chih-Chun Chien
We study binary atomic boson-fermion mixtures confined in one dimensional box potentials by few-body theory with contact interactions and mean-field many-body theory with density-d…
Machine learning of XY model on a spherical Fibonacci lattice
Chen-Hui Song, Qu-Cheng Gao, Xu-Yang Hou +5
We study the XY model on a spherical surface inspired by recently realized spherically confined atomic gases. Instead of a traditional latitude-longitude lattice, we introduce a mu…