30 citations · 198 across the 22 of their papers we have counts for
3 papers · 1 filter
A relation between deformed superspace and Lee-Wick higher-derivative theories
M. Dias, A. F. Ferrari, C. A. Palechor +1
We propose a type of non-anticommutative superspace, with the interesting property of relating to Lee-Wick type of higher derivatives theories, which are known for their interestin…
Non-perturbative fixed points and renormalization group improved effective potential
A. G. Dias, A. F. Ferrari, J. D. Gomez +2
The stability conditions of a renormalization group improved effective potential have been discussed in the case of scalar QED and QCD with a colorless scalar. We calculate the sam…
Renormalization Group Improvement and Dynamical Breaking of Symmetry in a Supersymmetric Chern-Simons-matter Model
A. G. Quinto, A. F. Ferrari, A. C. Lehum
In this work, we investigate the consequences of the Renormalization Group Equation (RGE) in the determination of the effective superpotential and the study of Dynamical Symmetry B…