Zobrazeno 1 - 10
of 547
pro vyhledávání: '"Cherubini, C."'
Autor:
Aimuratov, Y., Becerra, L. M., Bianco, C. L., Cherubini, C., Della Valle, M., Filippi, S., Li, Liang, Moradi, R., Rastegarnia, F., Rueda, J. A., Ruffini, R., Sahakyan, N., Wang, Y., Zhang, S. R.
Publikováno v:
ApJ, 955 (2023) 93
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 originate from a binary composed of a $\sim10M_\odot$ carbon-oxygen (
Externí odkaz:
http://arxiv.org/abs/2303.16902
Autor:
Moradi, R., Rueda, J. A., Ruffini, R., Li, Liang, Bianco, C. L., Campion, S., Cherubini, C., Filippi, S., Wang, Y., Xue, S. S.
Publikováno v:
PRD 104, 063043 - Published 29 September 2021
We address the physical origin of the ultrarelativistic prompt emission (UPE) phase of GRB 190114C observed in the interval 1.9-3.99 s, by the Fermi-GBM in 10 keV-10 MeV . Thanks to high S/N ratio of Fermi-GBM data, a time resolved spectral analysis
Externí odkaz:
http://arxiv.org/abs/2110.12410
Autor:
Ruffini, R., Moradi, R., Rueda, J. A., Li, L., Sahakyan, N., Chen, Y. -C., Wang, Y., Aimuratov, Y., Becerra, L., Bianco, C. L., Cherubini, C., Filippi, S., Karlica, M., Mathews, G. J., Muccino, M., Pisani, G. B., Xue, S. S.
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$_{\rm core}$) and a neutron star (NS) companion. For binary periods $\sim 5$ min,
Externí odkaz:
http://arxiv.org/abs/2103.09142
Autor:
Ruffini, R., Li, Liang, Moradi, R., Rueda, J. A., Wang, Yu, Xue, S. S., Bianco, C. L., Campion, S., Fuksman, J. D. Melon, Cherubini, C., Filippi, S., Karlica, M., Sahakyan, N.
Following Fermi and NOT observations, Ruffini et al. (2019b) soon identified GRB 190114C as BdHN I at z=0.424, it has been observed since, with unprecedented accuracy, [...] all the way to the successful optical observation of our predicted supernova
Externí odkaz:
http://arxiv.org/abs/1904.04162
Autor:
Ruffini, R., Moradi, R., Rueda, J. A., Becerra, L., Bianco, C. L., Cherubini, C., Filippi, S., Chen, Y. C., Karlica, M., Sahakyan, N., Wang, Y., Xue, S. S.
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 $B_0$ aligned with the BH rotation axis, and surrounded by an ionized
Externí odkaz:
http://arxiv.org/abs/1812.00354
Autor:
Ruffini, R., Rueda, J. A., Moradi, R., Wang, Y., Xue, S. S., Becerra, L., Bianco, C. L., Chen, Y. C., Cherubini, C., Filippi, S., Karlica, M., Fuksman, J. D. Melon, Primorac, D., Sahakyan, N., Vereshchagin, G. V.
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 led to the solution of a forty years unsolved problem in relativistic a
Externí odkaz:
http://arxiv.org/abs/1811.01839
Publikováno v:
Frontiers in Physiology (2018)
We numerically investigate the role of mechanical stress in modifying the conductivity properties of the cardiac tissue and its impact in computational models for cardiac electromechanics. We follow a theoretical framework recently proposed in [Cheru
Externí odkaz:
http://arxiv.org/abs/1805.00768
Autor:
Ruffini, R., Moradi, R., Rueda, J. A., Wang, Y., Aimuratov, Y., Becerra, L., Bianco, C. L., Chen, Y. -C., Cherubini, C., Filippi, S., Karlica, M., Mathews, G. J., Muccino, M., Pisani, G. B., Primorac, D., Xue, S. -S.
X-ray Flashes (XRFs), binary-driven hypernovae (BdHNe) are long GRB subclasses with progenitor a CO$_{\rm core}$, undergoing a supernova (SN) explosion and hypercritically accreting in a tight binary system onto a companion neutron star (NS) or black
Externí odkaz:
http://arxiv.org/abs/1803.05476
Autor:
Gizzi, A., Loppini, A., Ruiz-Baier, R., Ippolito, A., Camassa, A., La Camera, A., Emmi, E., Di Perna, L., Garofalo, V., Cherubini, C., Filippi, S.
Publikováno v:
Chaos (2017)
This work reports the results of the theoretical investigation of nonlinear dynamics and spiral wave breakup in a generalized two-variable model of cardiac action potential accounting for thermo-electric coupling and diffusion nonlinearities. As cust
Externí odkaz:
http://arxiv.org/abs/1705.03092
Autor:
Ruffini, R., Muccino, M., Aimuratov, Y., Bianco, C. L., Cherubini, C., Enderli, M., Kovacevic, M., Moradi, R., Penacchioni, A. V., Pisani, G. B., Rueda, J. A., Wang, Y.
Publikováno v:
ApJ 831 (2016) 178
In a new classification of merging binary neutron stars (NSs) we separate short gamma-ray bursts (GRBs) in two sub-classes. The ones with $E_{iso}\lesssim10^{52}$ erg coalesce to form a massive NS and are indicated as short gamma-ray flashes (S-GRFs)
Externí odkaz:
http://arxiv.org/abs/1607.02400