21 citations · 22 across the 2 of their papers we have counts for
5 papers
Change of Corner Charge and Adiabatic Current Distribution in Two Dimensional Insulators with Inversion Symmetry
Xuzhe Ying
We discuss the change of the corner charge for noninteracting two dimensional insulators with inversion symmetry undergoing adiabatic evolution. We show that the change of the corn…
Current Switching of Valley Polarization in Twisted Bilayer Graphene
Xuzhe Ying, Mengxing Ye, Leon Balents
Twisted bilayer graphene (TBG) aligned with hexagonal boron nitride (h-BN) substrate can exhibit an anomalous Hall effect at 3/4 filling due to the spontaneous valley polarization…
Plasmonic Tuning of the Near Field Heat Transfer in Double Layer Graphene
Xuzhe Ying, Alex Kamenev
We discuss the non-radiative heat transfer in non-equilibrium double layer graphene system. We show that at the neutrality point the heat exchange is dominated by the inter-layer p…
On topological transitions in metals
Xuzhe Ying, Alex Kamenev
We investigate if a sharp topological transition in a metal with a large Fermi surface may be detected in transport measurements. In particular, we address if a skew scattering and…
Symmetry Protected Topological Metals
Xuzhe Ying, Alex Kamenev
We show that sharply defined topological quantum phase transitions are not limited to states of matter with gapped electronic spectra. Such transitions may also occur between two g…