Scale Invariance in a Non-Abelian Chern-Simons-Matter Model

Abstract

The general method of reduction in the number of coupling parameters is applied in a Chern-Simons-matter model with several independent couplings. We claim that considering the asymptotic region, and expressing all dimensionless coupling parameters as functions of the Chern-Simons coupling, it is possible to show that all $\beta$-functions vanish to any order of perturbative series. Therefore, the model is asymptotically scale invariant.

8 pages, Latex2e, title changed, section 2 withdrawn and one reference added. To appear in Phys.Lett.B

References in corpus (4)

• An algebraic proof on the finiteness of Yang-Mills-Chern-Simons theory in D=3
• On the finiteness of a new topological model in D=3
• Finiteness of 2D Topological BF-Theory with Matter Coupling
• A generalized p-form model in D=3

Cited by in corpus (1)

• Asymptotic Conformal Invariance in a Non-Abelian Chern-Simons-Matter Model