2 papers
cond-mat.quant-gas2024
A universal pairing gap measurement proposal by dynamical excitations in 2D doped attractive Fermi-Hubbard model with spin-orbit coupling
Huaisong Zhao, Rui Han, Ling Qin +2
By calculating dynamical structure factor of two-dimensional doped attractive Fermi-Hubbard model with Rashba spin-orbit coupling, we not only investigate collective modes and sing…
cond-mat.quant-gas2024
Dynamical excitations of one-dimensional Fulde-Ferrell pairing Fermi superfluid
Peng Zou, Huaisong Zhao, Feng Yuan +1
We theoretically investigate a one-dimensional Fulde-Ferrell Fermi superfluid at a finite effective Zeeman field , and study entire dynamical excitations related to density pert…