8 citations · 22 across the 3 of their papers we have counts for
3 papers
Regular multi-horizon Lee-Wick black holes
Nicolò Burzillà, Breno L. Giacchini, Tibério de Paula Netto +1
In this paper we carry out a detailed analysis of the static spherically symmetric solutions of a sixth-derivative Lee-Wick gravity model in the effective delta source approximatio…
Regular black holes from higher-derivative effective delta sources
Breno L. Giacchini, Tibério de Paula Netto
Certain approaches to quantum gravity and classical modified gravity theories result in effective field equations in which the original source is substituted by an effective one. I…
Vacuum contribution of photons in the theory with Lorentz and CPT-violating terms
Tiberio de Paula Netto, Ilya L. Shapiro
The photon contribution to the divergences and conformal anomaly in the theory with Lorentz and CPT-violating terms is evaluated. We calculate one-loop counterterms coming from the…