TITLE:
Quantum Field Theory of Graphene with Dynamical Partial Symmetry Breaking
AUTHORS:
Halina V. Grushevskaya, George Krylov
KEYWORDS:
Graphene, Asymmetric Charged Carriers, Dirac-Hartree-Fock Self-Consistent Field Approximation
JOURNAL NAME:
Journal of Modern Physics,
Vol.5 No.10,
June
27,
2014
ABSTRACT: The quantum field theory approach has been proposed for the description
of graphene electronic properties. It generalizes massless Dirac fermion model
and is based on the Dirac-Hartree-Fock self-consistent field approximation and
assumption on antiferromagnetic ordering of graphene lattice. The developed
approach allows asymmetric charged carriers in single layer graphene with
partially degenerated Dirac cones.