1.3k citations · 10.5k across the 70 of their papers we have counts for
4 papers · 1 filter
Chern-Simons Theory and Wilson Loops in the Brillouin Zone
Biao Lian, Cumrun Vafa, Farzan Vafa +1
Berry connection is conventionally defined as a static gauge field in the Brillouin zone. Here we show that for three-dimensional (3d) time-reversal invariant superconductors, a ge…
Generation of Spin Currents by Magnetic Field in - and -Broken Materials
Jing Wang, Biao Lian, Shou-Cheng Zhang
Pure spin currents carry information in quantum spintronics and could play an essential role in the next generation low-energy-consumption electronics. Here we theoretically predic…
Chiral Majorana edge state in a quantum anomalous Hall insulator-superconductor structure
Qing Lin He, Lei Pan, Alexander L. Stern +16
After the recognition of the possibility to implement Majorana fermions using the building blocks of solid-state matters, the detection of this peculiar particle has been an intens…
A Five Dimensional Generalization of the Topological Weyl Semimetal
Biao Lian, Shou-Cheng Zhang
We generalize the concept of three-dimensional topological Weyl semimetal to a class of five dimensional (5D) gapless solids, where Weyl points are generalized to Weyl surfaces whi…