172 citations · 172 across the 1 of their papers we have counts for
3 papers
astro-ph.HE2010★ 172 cited
Circular motion of neutral test particles in Reissner-Nordström spacetime
D. Pugliese, H. Quevedo, R. Ruffini
We investigate the motion of neutral test particles in the gravitational field of a mass with charge described by the Reissner-Nordström (RN) spacetime. We focus on the stu…
astro-ph2004
Observational signatures of an electromagnetic overcritical gravitational collapse
R. Ruffini, F. Fraschetti, L. Vitagliano +1
We present theoretical predictions for the spectral, temporal and intensity signatures of the electromagnetic radiation emitted during the process of the gravitational collapse of…
astro-ph2004
Extracting energy from black holes: Short-GRBs, Long-GRBs and GRB afterglows
Remo Ruffini
The extractable energy from a black hole, as origin of the Gamma-Ray Burst (GRB) phenomenon is reviewed.