3 papers
cond-mat.supr-con2026
Novel dynamical excitations and roton-based measurement of Cooper-pair momentum in a two-dimensional Fulde-Ferrell-Larkin-Ovchinnikov superfluid on optical lattices
Shuning Tan, Jiayi Shi, Peng Zou +2
Determining the center-of-mass (COM) momentum of Cooper pairs in unconventional superconductors or superfluids is a topic of great interest in condensed matter physics and ultracol…
cond-mat.quant-gas2025
Anisotropic dynamic excitations in a two-dimensional Fulde-Ferrell superfluid
Jinrui Ru, Yanxiang Zhu, Shuning Tan +1
By calculating the dynamical structure factor of a two-dimensional (2D) Fulde-Ferrell superfluid system, the anisotropic dynamical excitations are studied systematically using rand…
cond-mat.supr-con2021
Renormalization of dispersion in electron-doped bilayer cuprate superconductors
Shuning Tan, Yiqun Liu, Yingping Mou +2
The renormalization of the electrons in cuprate superconductors is characterized by the kink in the quasiparticle dispersion. Here the bilayer coupling effect on the quasiparticle…