Analysis of Abelian Gauge Theory with Four Fermi Interaction at $O(1/N^2)$ in Arbitrary Dimensions

Abstract

An arbitrary dimensional expression is given for the anomalous dimension of the fermion field in a model with a four point interaction and a $U(1)$ gauge field, at $O(1/N^2)$ within a large flavour expansion in the Landau gauge.

latex, 13 pages, 4 figures available on request from the author, LTH-297

Cited by in corpus (7)

• Critical behavior of the QED${}_3$-Gross-Neveu-Yukawa model at four loops
• Deconfined criticality from the QED${}_3$-Gross-Neveu model at three loops
• Fermion bilinear operator critical exponents at $O(1/N^2)$ in the QED-Gross-Neveu universality class
• Critical properties of the Néel/algebraic-spin-liquid transition
• Critical properties of the valence-bond-solid transition in lattice quantum electrodynamics
• Three-dimensional Abelian and non-Abelian gauge Higgs theories
• The Dynamical Behaviors in (2+1)-Dimensional Gross-Neveu Model with a Thirring Interaction