76 citations · 308 across the 18 of their papers we have counts for
18 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,…
Selected topics on: 1) proposal of interpreting the Crab supernova with a GRB 2) progress in identifying the seven GRBs episodes 3) the role of Sagittarius A in identifying the dark matter component (the X fermion)
R. Ruffini, C. Sigismondi, Y. Wang +10
As the fiftieth anniversary of our common effort in the field of relativistic astrophysics is approaching, we offer a new look to some of our acquired knowledge in a more complete…
Catalog of the Galactic population of X-ray pulsars in High-mass X-ray binary systems
Vitaliy Kim, Ildana Izmailova, Yerlan Aimuratov
A catalog of the Galactic population of X-ray pulsars in high-mass X-ray binary (HMXB) systems is presented. It contains information about 82 confirmed sources: 18 persistent and 6…
Estimates of the Surface Magnetic Field Strength of Radio Pulsars
Vitaliy Kim, Adel Umirbayeva, Yerlan Aimuratov
We investigate the geometry of the magnetic field of rotation-powered pulsars. A new method for calculating an angle () between the spin and magnetic dipole axes of a neutron st…
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…
GRB 190829A -- A Showcase of Binary Late Evolution
Yu Wang, J. A. Rueda, R. Ruffini +7
GRB 190829A is the fourth closest gamma-ray burst (GRB) to date (). Owing to its wide range of radio, optical, X-ray, and the very-high-energy (VHE) observations by H.E.S…
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…
Revisiting the Statistics of X-ray Flares in Gamma-ray Bursts
Y. Wang, Y. Aimuratov, R. Moradi +3
The statistics of X-ray flares in the afterglow of gamma-ray bursts (GRBs) have been studied extensively without considering the possible different origins of each flare. By satisf…
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…
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…
On the universal late X-ray emission of binary-driven hypernovae and its possible collimation
G. B. Pisani, R. Ruffini, Y. Aimuratov +8
It has previously been discovered that there is a universal power law behavior exhibited by the late X-ray emission (LXRE) of a "golden sample" (GS) of six long energetic GRBs, whe…
GRB 090510: a genuine short-GRB from a binary neutron star coalescing into a Kerr-Newman black hole
R. Ruffini, M. Muccino, Y. Aimuratov +9
In a new classification of merging binary neutron stars (NSs) we separate short gamma-ray bursts (GRBs) in two sub-classes. The ones with erg coalesce to f…
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…
Some effects of nonlinear vacuum electrodynamics in strong magnetic and gravitational fields of the pulsar
Medeu Abishev, Yerlan Aimuratov, Yermek Aldabergenov +2
We consider the propagation of X-ray and gamma ray emissions in strong magnetic and gravitational fields of the pulsar in nonlinear vacuum electrodynamics. We show that the radiati…
GRB 140619B: a short GRB from a binary neutron star merger leading to black hole formation
R. Ruffini, M. Muccino, M. Kovacevic +8
We show the existence of two families of short GRBs, both originating from the merger of binary neutron stars (NSs): family-1 with erg, leading to a massive NS as…