Exact RG computation of the optical conductivity of graphene

Details Exact RG computation of the optical conductivity of graphene Exact RG computation of the optical conductivity of graphene

2011-10-13

arxiv.org/abs/1110.2988v3

Physics

Condensed Matter

Strongly Correlated Electrons

6 pages, 1 figure; one reference updated, a few typos corrected

Scientific paper

The optical conductivity of a system of electrons on the honeycomb lattice
interacting through an electromagnetic field is computed by truncated exact
Renormalization Group (RG) methods. We find that the conductivity has the
universal value pi/2 times the conductivity quantum up to negligible
corrections vanishing as a power law in the limit of low frequencies.

Affiliated with

Also associated with

No associations

Rating

Exact RG computation of the optical conductivity of graphene 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 Exact RG computation of the optical conductivity of graphene, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exact RG computation of the optical conductivity of graphene will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-500622