63 citations · 108 across the 9 of their papers we have counts for
4 papers · 1 filter
Kondo-induced hybrid topological insulator in two-dimensional electron system with a quadratic band crossing point
Rui Wang, Baigeng Wang, L. Sheng +2
We investigate the Kondo effect in the two-dimensional electron system with a non-trivial quadratic energy band crossing point. We show that the Kondo effect can induce a new hybri…
Detecting Majorana fermions by use of superconductor-quantum Hall liquid junctions
Zheng-Wei Zuo, Huijuan Li, Liben Li +3
The point contact tunnel junctions between a one-dimensional topological superconductor and single-channel quantum Hall (QH) liquids are investigated theoretically with bosonizatio…
Unified Theoretical Approach to Electronic Transport from Diffusive to Ballistic Regimes
H. Geng, W. Y. Deng, Y. J. Ren +2
We show that by integrating out the electric field and incorporating proper boundary conditions, a semiclassical Boltzmann equation can describe electron transport properties, cont…
Non-adiabatic topological spin pumping
W. Y. Deng, W. Luo, H. Geng +3
Based on the Floquet scattering theory, we analytically investigate the topological spin pumping for an exactly solvable model. Floquet spin Chern numbers are introduced to charact…