119 citations · 395 across the 9 of their papers we have counts for
9 papers
Strongly interacting Bose-Fermi mixtures in one dimension
Haiping Hu, Liming Guan, Shu Chen
We study one-dimensional strongly interacting Bose-Fermi mixtures by both the exact Bethe-ansatz method and variational perturbation theory within the degenerate ground state subsp…
Strongly Interacting Quantum Gases in One-Dimensional Traps
Li Yang, Liming Guan, Han Pu
Under the second-order degenerate perturbation theory, we show that the physics of particles with arbitrary spin confined in a one dimensional trap in the strongly interacting…
Quasi-One-Dimensional Dipolar Quantum Gases
Liming Guan, Xiaoling Cui, Ran Qi +1
In this letter we consider dipolar quantum gases in a quasi-one-dimensional tube with dipole moment perpendicular to the tube direction. We deduce the effective one-dimensional int…
Analytical solutions for two heteronuclear atoms in a ring trap
Xing Chen, Liming Guan, Shu Chen
We consider two heteronuclear atoms interacting with a short-range potential and confined in a ring trap. By taking the Bethe-ansatz-type wavefunction and considering the perio…
Super-Tonks-Girardeau gas of spin-1/2 interacting fermions
Liming Guan, Shu Chen
Fermi gases confined in tight one-dimensional waveguides form two-particle bound states of atoms in the presence of a strongly attractive interaction. Based on the exact solution o…
Transition from Tonks-Girardeau gas to super-Tonks-Girardeau gas as an exact many-body dynamics problem
Shu Chen, Liming Guan, Xiangguo Yin +2
We investigate transition of a one-dimensional interacting Bose gas from a strongly repulsive regime to a strongly attractive regime, where a stable highly excited state known as t…