Universal conductivity and dimensional crossover in multi-layer graphene
arXiv:1110.3636 · doi:10.1209/0295-5075/97/37003
Abstract
We show, by exact Renormalization Group methods, that in multi-layer graphene the dimensional crossover energy scale is decreased by the intra-layer interaction, and that for temperatures and frequencies greater than such scale the conductivity is close to the one of a stack of independent layers up to small corrections.
References in corpus (12)
- Universal Dynamic Conductivity and Quantized Visible Opacity of Suspended Graphene
- The optical conductivity of graphene in the visible region of the spectrum
- Space-time dispersion of graphene conductivity
- Unusual Microwave Response of Dirac Quasiparticles in Graphene
- On the minimal conductivity of graphene
- Minimal conductivity in graphene: interaction corrections and ultraviolet anomaly
- Conductivity of interacting massless Dirac particles in graphene: Collisionless regime
- Optical properties of graphene: the Fermi liquid approach
- Electron Interactions in Bilayer Graphene: Marginal Fermi Liquid Behaviour and Zero Bias Anomaly
- Lattice gauge theory model for graphene
- Lattice quantum electrodynamics for graphene
- Exact RG computation of the optical conductivity of graphene