Loop calculations for models of graphene

Abstract

The various Gross-Neveu classes of quantum field theories are of interest in the study of a particular phase transition in graphene. We review recent activity in the determination of several critical exponents in the chiral Heisenberg Gross-Neveu universality class using the critical point large $N$ technique which includes the use of the large $N$ conformal bootstrap method.

8 latex pages, proceedings of Loops and Legs 2018

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