654 citations · 2.1k across the 26 of their papers we have counts for
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Quasiparticle scattering in two dimensional helical liquid
Xiaoting Zhou, Chen Fang, Wei-Feng Tsai +1
We study the quasiparticle interference (QPI) patterns caused by scattering off nonmagnetic, magnetic point impurities, and edge impurities, separately, in a two dimensional helica…
Impurity-induced bound states in iron-based superconductors with s-wave cos(kx)cos(ky) pairing symmetry
Wei-Feng Tsai, Yan-Yang Zhang, Chen Fang +1
Using both the self-consistent Bogoliubov-de Gennes formulation and non-self-consistent T-matrix approach, we perform a comprehensive investigation of the in-gap bound states induc…
Quasiparticle Scattering Interference in Superconducting Iron-pnictides
Yan-Yang Zhang, Chen Fang, Xiaoting Zhou +4
Using both two orbital and five orbital models, we investigate the quasiparticle interference (QPI) patterns in the superconducting (SC) state of iron-based superconductors. We com…