17 citations · 17 across the 1 of their papers we have counts for
3 papers
cond-mat.mes-hall1997★ 17 cited
Transport of Surface States in the Bulk Quantum Hall Effect
Sora Cho, Leon Balents, Matthew P. A. Fisher
The two-dimensional surface of a coupled multilayer integer quantum Hall system consists of an anisotropic chiral metal. This unusual metal is characterized by ballistic motion tra…
cond-mat.mes-hall1996
Conductance fluctuations at the integer quantum Hall plateau transition
Sora Cho, Matthew P. A. Fisher
We study numerically conductance fluctuations near the integer quantum Hall effect plateau transition. The system is presumed to be in a mesoscopic regime, with phase coherence len…
cond-mat.stat-mech1996
Criticality in the two-dimensional random-bond Ising model
Sora Cho, Matthew P. A. Fisher
The two-dimensional (2D) random-bond Ising model has a novel multicritical point on the ferromagnetic to paramagnetic phase boundary. This random phase transition is one of the sim…