48 citations · 293 across the 26 of their papers we have counts for
26 papers
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…
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…
Dynamic structure factor of two-dimensional Fermi superfluid with Rashba spin-orbit coupling
Huaisong Zhao, Xu Yan, Shi-Guo Peng +1
We theoretically calculate the dynamic structure factor of two-dimensional Rashba-type spinorbit coupled (SOC) Fermi superfluid with random phase approximation, and analyse the mai…
Dynamical structure factor and a new method to measure the pairing gap in two-dimensional attractive Fermi-Hubbard model
Huaisong Zhao, Feng Yuan, Tianxing Ma +1
The measurement of the pairing gap plays an essential role in studying the physical properties of superconductors or superfluids. We develop a strategy for measure the pairing gap…
Phase diagram, band structure and density of states in two-dimensional attractive Fermi-Hubbard model with Rashba spin-orbit coupling
Rui Han, Feng Yuan, Huaisong Zhao
Based on the two-dimensional (2D) attractive Fermi-Hubbard model with Rashba spin-orbit coupling (SOC), the SOC strength and Zeeman field dependences of the phase diagram are inves…
Dynamic structure factor of one-dimensional Fermi superfluid with spin-orbit coupling
Zheng Gao, Lianyi He, Huaisong Zhao +2
We theoretically calculate the density dynamic structure factor of one-dimensional Fermi superfluid with Raman-type spin-orbit coupling, and analyze its main dynamical character du…