56 citations · 152 across the 7 of their papers we have counts for
4 papers · 1 filter
Boson stars and solitons confined in a Minkowski box
Oscar J. C. Dias, Ramon Masachs, Paul Rodgers
We consider the static charged black hole bomb system, originally designed for a (uncharged) rotating superradiant system by Press and Teukolsky. A charged scalar field confined in…
Multi-oscillating Boson Stars
Matthew Choptuik, Ramon Masachs, Benson Way
We propose that stable boson stars generically fall within an infinite-parameter family of solutions that oscillate on any number of non-commensurate frequencies. We numerically co…
Evading no-hair theorems: hairy black holes in a Minkowski box
Oscar J. C. Dias, Ramon Masachs
We find hairy black holes of Einstein-Maxwell theory with a complex scalar field that is confined inside a box in a Minkowski background. These regular hairy black holes are asympt…
Charged black hole bombs in a Minkowski cavity
Oscar J. C. Dias, Ramon Masachs
Press and Teukolsky famously introduced the concept of a black hole bomb system: a scalar field scattering a Kerr black hole confined inside a mirror undergoes superradiant amplifi…