303 citations · 440 across the 4 of their papers we have counts for
3 papers · 1 filter
On the ergoregion instability in rotating gravastars
Cecilia B. M. H. Chirenti, Luciano Rezzolla
The ergoregion instability is known to affect very compact objects that rotate very rapidly and do not possess a horizon. We present here a detailed analysis on the relevance of th…
How to tell a gravastar from a black hole
Cecilia B. M. H. Chirenti, Luciano Rezzolla
Gravastars have been recently proposed as potential alternatives to explain the astrophysical phenomenology traditionally associated to black holes, raising the question of whether…
Quasinormal mode characterization of evaporating mini black holes
Elcio Abdalla, Cecilia B. M. H. Chirenti, Alberto Saa
According to recent theoretical developments, it might be possible to produce mini black holes in the high energy experiments in the LHC at CERN. We propose here a model based on t…