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 2014Show all

4 papers · 1 filter

hep-th2014★ 6 cited

On the duality in CPT-even Lorentz-breaking theories

A. P. Baeta Scarpelli, J. R. Nascimento, A. Yu. Petrov +1

In this paper, we generalize the duality between self-dual and Maxwell-Chern-Simons theories for the case of a CPT-even Lorentz-breaking extension of these theories. The duality is…

hep-ph2014★ 12 cited

Guises and Disguises of Quadratic Divergences

A. L. Cherchiglia, A. R. Vieira, Brigitte Hiller +2

In this contribution, we present a new perspective on the control of quadratic divergences in quantum field theory, in general, and in the Higgs naturalness problem, in particular.…

hep-th2014★ 7 cited

Dual embedding of extended models with a Lorentz-breaking mass term

H. G. Fargnoli, L. C. T. Brito, A. P. Baêta Scarpelli +1

In this paper, we investigate a CPT-even model with a Lorentz-violating mass term. Such kind of models may present very interesting features like superluminal modes of propagation…

hep-th2014★ 23 cited

Arbitrariness in the gravitational Chern-Simons-like term induced radiatively

J. C. C. Felipe, A. R. Vieira, A. L. Cherchiglia +2

Lorentz violation through a radiatively induced Chern-Simons-like term in a fermionic theory embedded in linearized quantum gravity with a Lorentz- and CPT-violating axial-vector t…