76 citations · 552 across the 26 of their papers we have counts for
23 papers · 1 filter
The morphology of the X-ray afterglows and of the jetted GeV emission in long GRBs
R. Ruffini, R. Moradi, J. A. Rueda +14
We recall evidence that long gamma-ray bursts (GRBs) have binary progenitors and give new examples. Binary-driven hypernovae (BdHNe) consist of a carbon-oxygen core (CO$_{\rm core}…
On the role of the Kerr-Newman black hole in the GeV emission of long gamma-ray bursts
R. Ruffini, R. Moradi, J. A. Rueda +13
X-ray Flashes (XRFs), binary-driven hypernovae (BdHNe) are long GRB subclasses with progenitor a CO, undergoing a supernova (SN) explosion and hypercritically accretin…
On the Short GRB GeV emission from a Kerr Black hole
R. Ruffini, M. Muccino, Y. Aimuratov +10
It has recently become clear that in both short and long gamma-ray bursts (GRBs) it coexists a sequence of different events, each characterized by specific physical processes and c…
On the ultra-relativistic Prompt Emission (UPE), the Hard and Soft X-ray Flares, and the extended thermal emission (ETE) in GRB 151027A
R. Ruffini, L. Becerra, C. L. Bianco +12
We analyze GRB 151027A within the binary-driven hypernova (BdHN) approach, with progenitor a carbon-oxygen core on the verge of a supernova (SN) explosion and a binary companion ne…
GRB 081024B and GRB 140402A: two additional short GRBs from binary neutron star mergers
Y. Aimuratov, R. Ruffini, M. Muccino +6
Theoretical and observational evidences have been recently gained for a two-fold classification of short bursts: 1) short gamma-ray flashes (S-GRFs), with isotropic energy $E_{iso}…
Early X-ray Flares in GRBs
R. Ruffini, Y. Wang, Y. Aimuratov +17
We analyze the early X-ray flares in the GRB "flare-plateau-afterglow" (FPA) phase observed by Swift-XRT. The FPA occurs only in one of the seven GRB subclasses: the binary-driven…