activity
19982025
most citedElectron-positron pairs in physics and astrophysics: from heavy nuclei to black holes

491 citations · 6.5k across the 235 of their papers we have counts for

collaborators

247 papers

astro-ph.GA2025★ 1 cited

The dynamics of S-stars and G-sources orbiting a supermassive compact object made of fermionic dark matter

Valentina Crespi, Carlos R. Argüelles, Eduar A. Becerra-Vergara +4

Surrounding Sgr A*, a cluster of young and massive stars coexist with a population of dust-enshrouded objects, whose astrometric data can be used to scrutinize the nature of Sgr A*…

astro-ph.HE2023★ 4 cited

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…

astro-ph.HE2023

On the occurrence of stellar fission in binary-driven hypernovae

S. R. Zhang, R. Ruffini

The binary-driven hypernova (BdHN) model address long gamma-ray bursts (GRBs) associated with type Ic supernovae (SNe) through a series of physical episodes that occur in a binary…

astro-ph.HE2023★ 4 cited

Probing electromagnetic-gravitational wave emission coincidence in type I binary-driven hypernova family of long GRBs at very-high redshift

C. L. Bianco, M. T. Mirtorabi, R. Moradi +7

The repointing time of the XRT instrument on the Neil Gehrels Swift Observatory satellite has posed challenges in observing and studying the early X-ray emissions within $\approx40…

astro-ph.CO2023★ 17 cited

On the growth of supermassive black holes formed from the gravitational collapse of fermionic dark matter cores

C. R. Argüelles, K. Boshkayev, A. Krut +5

Observations support the idea that supermassive black holes (SMBHs) power the emission at the center of active galaxies. However, contrary to stellar-mass BHs, there is a poor unde…

astro-ph.GA2023★ 28 cited

Fermionic Dark Matter: Physics, Astrophysics, and Cosmology

C. R. Argüelles, E. A. Becerra-Vergara, J. A. Rueda +1

The nature of dark matter (DM) is one of the most relevant questions in modern astrophysics. We present a brief overview of recent results that inquire into a possible fermionic qu…