64 citations · 204 across the 6 of their papers we have counts for
3 papers · 1 filter
Statistics of Conductances and Subleading Corrections to Scaling near the Integer Quantum Hall Plateau Transition
Hideaki Obuse, Soumya Bera, Andreas W. W. Ludwig +2
We study the critical behavior near the integer quantum Hall plateau transition by focusing on the multifractal (MF) exponents describing the scaling of the disorder-average…
Boundary multifractality at the integer quantum Hall plateau transition: implications for the critical theory
H. Obuse, A. R. Subramaniam, A. Furusaki +2
We study multifractal spectra of critical wave functions at the integer quantum Hall plateau transition using the Chalker-Coddington network model. Our numerical results provide im…
Surface criticality and multifractality at localization transitions
A. R. Subramaniam, I. A. Gruzberg, A. W. W. Ludwig +3
We develop the concept of surface multifractality for localization-delocalization (LD) transitions in disordered electronic systems. We point out that the critical behavior of vari…