QUANTUM HALL TRANSITION IN THE CLASSICAL LIMIT Journal Article uri icon

Overview

abstract

  • We study the quantum Hall transition using the density–density correlation function. We show that in the limit ℏ → 0 the electron density moves along the percolating trajectories, undergoing normal diffusion. The localization exponent coincides with its percolation value ν=4/3. The framework provides a natural way to study the renormalization group flow from percolation to quantum Hall transition. We also confirm numerically that the critical conductivity of a classical limit of quantum Hall transition is [Formula: see text].

publication date

  • April 10, 2001

Full Author List

  • GURARIE V; ZEE A

Other Profiles

Additional Document Info

start page

  • 1225

end page

  • 1238

volume

  • 15

issue

  • 09