366 citations · 5.6k across the 213 of their papers we have counts for
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Impurity states in multiband s-wave superconductors: analysis of iron pnictides
R. Beaird, I. Vekhter, Jian-Xin Zhu
We examine the effect of a single, non-magnetic impurity in a multiband, extended s-wave superconductor allowing for anisotropy of the gaps on the Fermi surfaces. We derive analyti…
Self-consistent spin-fluctuation spectrum and correlated electronic structure of actinides
Tanmoy Das, Jian-Xin Zhu, Matthias J. Graf
We present an overview of various theoretical methods with detailed emphasis on an intermediate Coulomb-U coupling model. This model is based on material-specific ab-initio band st…
Anomalous Energy Transport across Topological Insulator Superconductor Junctions
Jie Ren, Jian-Xin Zhu
We study the nonequilibrium energy transport across a topological insulator/superconductor junction, by deriving an interfacial heat current formula through scattering wave approac…
Coexistence of coupled magnetic phases in epitaxial TbMnO3 films revealed by ultrafast optical spectroscopy
J. Qi, L. Yan, H. D. Zhou +5
Ultrafast optical pump-probe spectroscopy is used to reveal the coexistence of coupled antiferromagnetic/ferroelectric and ferromagnetic orders in multiferroic TbMnO3 films through…
Temperature-dependent terahertz conductivity of topological insulator BiSbTeSe
Chi Sin Tang, Bin Xia, Xingquan Zhou +3
Using Terahertz Time-Domain Spectroscopy, we study the temperature-dependent complex optical conductivity of the topological insulator, BiSbTeSe sin…
Imaging the formation of high-energy dispersion anomalies in the actinide UCoGa
Tanmoy Das, Tomasz Durakiewicz, Jian-Xin Zhu +3
We use angle-resolved photoemission spectroscopy (ARPES) to image the emergence of substaintial dispersion anomalies in the electronic renormalization of the actinide compound UCoG…