Quantum Hall Transition in the Classical Limit

Details Quantum Hall Transition in the Classical Limit Quantum Hall Transition in the Classical Limit

2000-08-10

arxiv.org/abs/cond-mat/0008163v2

Int. J. Mod. Phys. 15, 1225 (2001)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

8 pages, 4 figures; substantial changes include the critical conductivity calculation

Scientific paper

10.1142/S0217979201004794

We study the quantum Hall transition using the density-density correlation function. We show that in the limit h->0 the electron density moves along the percolating trajectories, undergoing normal diffusion. The localization exponent coincides with its percolation value \nu=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 \sigma_{xx} = \sqrt{3}/4.

Affiliated with

Also associated with

No associations

Rating

Quantum Hall Transition in the Classical Limit does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Quantum Hall Transition in the Classical Limit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum Hall Transition in the Classical Limit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-536014