76 citations · 550 across the 26 of their papers we have counts for
26 papers
GRB 220101A: a most energetic erg long GRB triggered by two supernovae 3.5 seconds apart
R. Ruffini, Y. Aimuratov, L. M. Becerra +10
GRB 220101A is a long GRB, with a total energy exceeding erg with a redshift and one of the largest ever high-quality multi-wavelength observational coverage,…
On the formation of strange quark stars from supernova in compact binaries
L. M. Becerra, F. Cipolletta, A. Drago +4
Strange quark stars (SQSs), namely compact stars entirely composed of deconfined quark matter, are characterized by similar masses and compactness to neutron stars (NSs) and have b…
The long-short GRB connection
J. A. Rueda, L. Becerra, C. L. Bianco +4
Long and short gamma-ray bursts (GRBs) are thought to arise from different and unrelated astrophysical progenitors. The association of long GRBs with supernovae (SNe) and the diffe…
Occurrence of gravitational collapse in the accreting neutron stars of binary-driven hypernovae
L. M. Becerra, F. Cipolletta, C. L. Fryer +4
The binary-driven hypernova (BdHN) model proposes long gamma-ray bursts (GRBs) originate in binaries composed of a carbon-oxygen (CO) star and a neutron star (NS) companion. The CO…
On the formation of compact-object binaries from binary-driven hypernovae
L. M. Becerra, C. L. Fryer, J. A. Rueda +1
We present smoothed-particle-hydrodynamics (SPH) simulations of the binary-driven hypernova (BdHN) scenario of long gamma-ray bursts (GRBs), focusing on the binary stability during…
Neutron star binaries produced by binary-driven hypernovae, their mergers, and the link between long and short GRBs
L. M. Becerra, C. Fryer, J. F. Rodriguez +2
The binary-driven hypernova (BdHN) model explains long gamma-ray bursts (GRBs) associated with supernovae (SNe) Ic through physical episodes that occur in a binary composed of a ca…
GRB-SN Association within the Binary-Driven Hypernova Model
Y. Aimuratov, L. M. Becerra, C. L. Bianco +11
The observations of supernovae (SNe) Ic occurring after the prompt emission of long gamma-ray bursts (GRBs) are addressed within the binary-driven hypernova (BdHN) model where GRBs…
The first minutes of a binary-driven hypernova
L. M. Becerra, R. Moradi, J. A. Rueda +2
We simulate the first minutes of the evolution of a binary-driven hypernova (BdHN) event, with a special focus on the associated accretion processes of supernova (SN) ejecta onto t…
GRB 171205A: Hypernova and Newborn Neutron Star
Yu Wang, L. M. Becerra, C. L. Fryer +2
GRB 171205A is a low-luminosity, long-duration gamma-ray burst (GRB) associated with SN 2017iuk, a broad-line type Ic supernova (SN). It is consistent with being formed in the core…
Evolution of random initial magnetic fields in stably stratified and barotropic stars
Laura Becerra, Andreas Reisenegger, Juan Alejandro Valdivia +1
Long-lived magnetic fields are known to exist in upper main-sequence stars, white dwarfs, and neutron stars. In order to explore possible equilibrium configurations of the magnetic…
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}…
Time evolution of rotating and magnetized white dwarf stars
Laura Becerra, Kuantay Boshkayev, Jorge. A. Rueda +1
We investigate the evolution of isolated, zero and finite temperature, massive, uniformly rotating and highly magnetized white dwarf stars under angular momentum loss driven by mag…
On the GeV emission of the type I BdHN GRB 130427A
R. Ruffini, R. Moradi, J. A. Rueda +9
We propose that the "inner engine" of a type I binary-driven hypernova (BdHN) is composed of a Kerr black hole (BH) in a non-stationary state, embedded in a uniform magnetic field…
Two Predictions of supernova: GRB 130427A / SN 2013cq and GRB 180728A / SN 2018fip
Yu Wang, Jorge A. Rueda, Remo Ruffini +4
On 2018 July 28, GRB 180728A triggered \textit{Swift} satellites and, soon after the determination of the redshift, we identified this source as a type II binary-driven hypernova (…
The inner engine of GeV-radiation-emitting gamma-ray bursts
R. Ruffini, J. A. Rueda, R. Moradi +12
We motivate how the most recent progress in the understanding the nature of the GeV radiation in most energetic gamma-ray bursts (GRBs), the binary-driven hypernovae (BdHNe), has l…
The Spin Evolution of Fast-Rotating, Magnetized Super-Chandrasekhar White Dwarfs in the Aftermath of White Dwarf Mergers
L. Becerra, J. A. Rueda, P. Loren-Aguilar +1
The evolution of the remnant of the merger of two white dwarfs is still an open problem. Furthermore, few studies have addressed the case in which the remnant is a magnetic white d…
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…
SPH simulations of the induced gravitational collapse scenario of long gamma-ray bursts associated with supernovae
L. Becerra, C. L. Ellinger, C. L. Fryer +2
We present the first three-dimensional (3D) smoothed-particle-hydrodynamics (SPH) simulations of the induced gravitational collapse (IGC) scenario of long-duration gamma-ray bursts…
Neutrino Oscillations Within the Induced Gravitational Collapse Paradigm of Long Gamma-Ray Bursts
Laura Becerra, Marcelo M. Guzzo, Fernando Rossi-Torres +3
The induced gravitational collapse (IGC) paradigm of long gamma-ray bursts (GRBs) associated with supernovae (SNe) predicts a copious neutrino-antineutrino () emission owin…
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…
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…
On the induced gravitational collapse scenario of gamma-ray bursts associated with supernovae
L. Becerra, C. L. Bianco, C. L. Fryer +2
Following the induced gravitational collapse (IGC) paradigm of gamma-ray bursts (GRBs) associated with type Ib/c supernovae, we present numerical simulations of the explosion of a…
On the rate and on the gravitational wave emission of short and long GRBs
R. Ruffini, J. Rodriguez, M. Muccino +13
On the ground of the large number of gamma-ray bursts (GRBs) detected with cosmological redshift, we classified GRBs in seven subclasses, all with binary progenitors originating gr…
On the classification of GRBs and their occurrence rates
R. Ruffini, J. A. Rueda, M. Muccino +8
There is mounting evidence for the binary nature of the progenitors of gamma-ray bursts (GRBs). For a long GRB, the induced gravitational collapse (IGC) paradigm proposes as progen…