31 citations · 165 across the 14 of their papers we have counts for
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cond-mat.str-el2012★ 4 cited
The demixing of the two-component fermions in optical lattices under a spin-dependent external potential
A-Hai Chen, Gao Xianlong
The demixing of two-component fermions in optical lattices under a spin-dependent external potential is investigated using the density-matrix renormalization group method. The infl…
cond-mat.str-el2012★ 31 cited
Absence of Wigner molecules in one-dimensional few-fermion systems with short-range interactions
Jing-Jing Wang, Wei Li, Shu Chen +3
We study by means of exact-diagonalization techniques the ground state of a few-fermion system with strong short-range repulsive interactions trapped by a harmonic potential in one…