output
20102025
most citedQED with minimal and nonminimal couplings: on the quantum generation of Lorentz violating terms in the pure photon sector

92 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2015Show all

4 papers · 1 filter

hep-th2015★ 2 cited

Remarks on a Lorentz-breaking 4D chiral gauge theory

A. P. Baêta Scarpelli, M. Gomes, A. Yu. Petrov +1

We investigate a Lorentz-violating chiral model composed by two fermions, a complex scalar field and a gauge field. We show that by convenientely adjusting the parameters of the mo…

hep-th2015★ 12 cited

Subtleties in the beta function calculation of N=1 supersymmetric gauge theories

A. L. Cherchiglia, Marcos Sampaio, B. Hiller +1

We investigate some peculiarities in the calculation of the two-loop beta-function of supersymmetric models which are intimately related to the so-called "Anomaly Puzzle". Th…

hep-th2015★ 7 cited

On the anomalies in Lorentz-breaking theories

A. P. Baeta Scarpelli, T. Mariz, J. R. Nascimento +1

In this paper, we discuss the chiral anomaly in a Lorentz-breaking extension of QED which, besides the common terms that are present in the Standard Model Extension, includes some…

physics.soc-ph2015★ 76 cited

Complex networks vulnerability to module-based attacks

Bruno Requião da Cunha, Juan Carlos González-Avella, Sebastián Gonçalves

In the multidisciplinary field of Network Science, optimization of procedures for efficiently breaking complex networks is attracting much attention from practical points of view.…