41 citations · 51 across the 4 of their papers we have counts for
4 papers
Supersymmetric calculations with component fields in differential renormalization
F. del Aguila, A. Culatti, R. Munoz-Tapia +1
Two applications of the method of differential renormalization to supersymmetric gauge theories are reviewed. The photon propagator in supersymmetric QED is renormalized at one loo…
Constraining differential renormalization in abelian gauge theories
F. del Aguila, A. Culatti, R. Munoz-Tapia +1
We present a procedure of differential renormalization at the one loop level which avoids introducing unnecessary renormalization constants and automatically preserves abelian gaug…
Fermion Virtual Effects in Cross Section
A. Culatti, G. Degrassi, F. Feruglio +4
We analyse the contribution of new heavy virtual fermions to the cross section. We find that there exists a relevant interplay between trilinear and bil…
SUSY Magnetic Moments Sum Rules and Supersymmetry Breaking
A. Culatti
It was recently shown that unbroken N=1 Susy relates, in a model independent way, the magnetic transitions between states of different spin within a given charged massive supermult…