We study magneto--optical properties of monolayer graphene by means of quantum field theory methods in the framework of the Dirac model. We reveal a good agreement between the Dirac model and a recent experiment on giant Faraday rotation in cyclotron resonance. We also predict other regimes when the effects are well pronounced. The general dependence of the Faraday rotation and absorption on various parameters of samples is revealed both for suspended and epitaxial graphene.
@article{arxiv.1203.4603,
title = {Faraday rotation in graphene},
author = {I. V. Fialkovsky and D. V. Vassilevich},
journal= {arXiv preprint arXiv:1203.4603},
year = {2012}
}
Comments
10 pp; v2: typos corrected and references added, v3, v4: small changes and more references