432 citations · 2.7k across the 59 of their papers we have counts for
Showing 2017Show all
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cond-mat.dis-nn2017★ 21 cited
Quantum Multicriticality in Disordered Weyl Semimetal
Xunlong Luo, Baolong Xu, Tomi Ohtsuki +1
In electronic band structure of solid state material, two band touching points with linear dispersion appear in pair in the momentum space. When they annihilate with each other, th…
cond-mat.mes-hall2017★ 14 cited
Chiral Topological Excitons in a Chern Band Insulator
Ke Chen, Ryuichi Shindou
A family of semiconductors called as Chern band insulator are shown to host exciton bands with non-zero topological Chern integers and chiral exciton edge modes. Using a prototypic…