194 citations · 1k across the 32 of their papers we have counts for
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Strongly interacting one-dimensional quantum gas mixtures with weak p-wave interactions
Haiping Hu, Lei Pan, Shu Chen
We study one-dimensional strongly interacting quantum gas mixtures, including both the Bose-Fermi and spin-1/2 Fermi-Fermi mixtures, with weak p-wave interactions between intra-com…
Fractional Topological States in Quantum Spin Chains with Periodical Modulation
Haiping Hu, Huaiming Guo, Shu Chen
We report the findings of fractional topological states in one-dimensional periodically modulated quantum spin chains with up to third neighbor interactions. By exact numerical stu…
Phase diagram and topological superfluid state of spin-orbit coupled Fermi gas with attractive interactions in a one-dimensional optical lattice
Haiping Hu, Chen Cheng, Yucheng Wang +2
Based on density matrix renormalization group method, we investigate the spin-orbit coupled Fermi gas with attractive interactions in one-dimensional optical lattice and present a…
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…
Many-body ground state localization and coexistence of localized and extended states in an interacting quasiperiodic system
Yucheng Wang, Haiping Hu, Shu Chen
We study the localization problem of one-dimensional interacting spinless fermions in an incommensurate optical lattice, which changes from an extended phase to a nonergoic many-bo…