16 citations · 31 across the 3 of their papers we have counts for
3 papers
cond-mat.quant-gas2012
Polaron, molecule and pairing in one-dimensional spin-1/2 Fermi gas with an attractive Delta-function interaction
Xi-Wen Guan
Using solutions of the discrete Bethe ansatz equations, we study in detail the quantum impurity problem of a spin-down fermion immersed into a fully ploarized spin-up Fermi sea wit…
cond-mat.quant-gas2010★ 15 cited
Effective super Tonks-Girardeau gases as ground states of strongly attractive multi-component fermions
Xiangguo Yin, Xi-Wen Guan, M T Batchelor +1
In the strong interaction limit, attractive fermions with -component hyperfine states in a one-dimensional waveguide form unbreakable bound cluster states. We demonstrate that t…
cond-mat.quant-gas2010★ 16 cited
Analytical thermodynamics of a strongly attractive three-component Fermi gas in one dimension
Peng He, Xiangguo Yin, Xiwen Guan +2
Ultracold three-component atomic Fermi gases in one dimension are expected to exhibit rich physics due to the presence of trions and different pairing states. Quantum phase transit…