172 citations · 343 across the 26 of their papers we have counts for
5 papers · 1 filter
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…
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.
On a Separatrix in the Gravitational Collapse to an Overcritical Electromagnetic Black Hole
R. Ruffini, L. Vitagliano, S. -S. Xue
The dynamical properties of an electron--positron--photon plasma created by the vacuum polarization process occurring around a charged gravitationally collapsing core of an initial…
Plasma expansion in the geometry of a collapsing star
R. Ruffini, L. Vitagliano, S. -S. Xue
We describe the evolution of an electron-positron-photon plasma created by Sauter--Heisenberg--Euler--Schwinger mechanism around a collapsing charged star core in the Reissner-Nord…
Relativistic Thomas-Fermi Model at Finite Temperatures
G. Bertone, R. Ruffini
We briefly review the Thomas-Fermi statistical model of atoms in the classical non-relativistic formulation and in the generalised finite-nucleus relativistic formulation. We then…