3 papers
cond-mat.quant-gas2025
Trion ordering in the attractive three-color Hubbard model on a -flux square lattice
Xiang Li, Yumeng Li, Quan Fu +1
Ultracold multicomponent fermions (atoms/molecules) loaded in optical lattices provide an ideal platform for simulating SU() Hubbard models that host unconventional many-body qu…
cond-mat.quant-gas2021
Quantum Monte Carlo simulations of thermodynamic properties of attractive SU() Dirac fermions
Xiang Li, Han Xu, Yu Wang
We employ the determinant quantum Monte Carlo method to study the finite-temperature properties of the half-filled attractive SU() Hubbard model on a honeycomb lattice. We calcu…
cond-mat.quant-gas2019
Trion states and quantum criticality of attractive SU(3) Dirac fermions
Han Xu, Xiang Li, Zhichao Zhou +4
We perform the projector quantum Monte Carlo (QMC) simulation to study the trion formation and quantum phase transition in the half-filled attractive SU(3) Hubbard model on a honey…