11 citations · 11 across the 1 of their papers we have counts for
4 papers
Electron-electron interactions, quantum Coulomb gap, and dynamical scaling near integer quantum Hall transitions
Ziqiang Wang, Shanhui Xiong
The effects of electron-electron interactions on the bulk tunneling density of states (TDOS) are studied near the integer quantum Hall transitions (IQHT). Taking into account the d…
Bulk Tunneling at Integer Quantum Hall Transitions
Ziqiang Wang, Shanhui Xiong
The tunneling into the {\em bulk} of a 2D electron system (2DES) in strong magnetic field is studied near the integer quantum Hall transitions. We present a nonperturbative calcula…
Edge state transmission, duality relation and its implication to measurements
Shanhui Xiong
The duality in the Chalker-Coddington network model is examined. We are able to write down a duality relation for the edge state transmission coefficient, but only for a specific s…
Mesoscopic conductance and its fluctuations at non-zero Hall angle
Shanhui Xiong, N. Read, A. Douglas Stone
We consider the bilocal conductivity tensor, the two-probe conductance and its fluctuations for a disordered phase-coherent two-dimensional system of non-interacting electrons in t…