51 citations · 338 across the 39 of their papers we have counts for
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Vortex core states in a minimal two-band model for iron-based superconductors
Xiang Hu, C. S. Ting, Jian-Xin Zhu
The pairing symmetry is one of the major issues in the study of iron-based superconductors. We adopt a minimal two-band tight-binding model with various channels of pairing interac…
Magnetoconductivity of Dirac fermions in graphene under charged impurity scatterings
Xin-Zhong Yan, C. S. Ting
On the basis of self-consistent Born approximation, we solve the Bethe-Salpeter matrix equations for Cooperon propagator of the Dirac fermions in graphene under the charged impurit…
Hall Coefficient of Dirac Fermions in Graphene under Charged Impurity Scatterings
Xin-Zhong Yan, C. S. Ting
With a conserving formalism within the self-consistent Born approximation, we study the Hall conductivity of Dirac fermions in graphene under charged impurity scatterings. The calc…
Impurity effect as a probe for order parameter symmetry in iron-based superconductors
Tao Zhou, Xiang Hu, Jian-Xin Zhu +1
The pointlike impurity scattering is studied for a superconductor with different pairing symmetries based on a minimal two band model proposed by S. Raghu [Phys. Rev. B…
Thermo-Electric Power of Dirac Fermions in Graphene
Xin-Zhong Yan, Yousef Romiah, C. S. Ting
On the basis of self-consistent Born approximation for Dirac fermions under charged impurity scatterings in graphene, the theory for calculating the thermo-electric power is develo…
Effect of spin excitations on the property of quasiparticles in electron-doped cuprates
Tao Zhou, C. S. Ting
It is proposed that the 50-70 meV dispersion anomaly (kink) in electron-doped cuprates revealed by recent angle-resolved photoemission spectroscopy experiments is caused by couplin…