activity
20152021
most citedBulk Lorentz factors of Gamma-Ray Bursts

138 citations · 685 across the 13 of their papers we have counts for

collaborators

25 papers

astro-ph.IM2021

Multi-Messenger Astrophysics with THESEUS in the 2030s

Riccardo Ciolfi, Giulia Stratta, Marica Branchesi +63

Multi-messenger astrophysics is becoming a major avenue to explore the Universe, with the potential to span a vast range of redshifts. The growing synergies between different probe…

astro-ph.HE2020

High latitude emission from structured jet of Gamma-Ray Bursts observed off-axis

Stefano Ascenzi, Gor Oganesyan, Om S. Salafia +3

The X-ray emission of gamma-ray bursts (GRBs) is often characterized by an initial steep decay, followed by a nearly constant emission phase (so called "plateau") which can extend…

astro-ph.SR2020

Observational constraints on the optical and near-infrared emission from the neutron star-black hole binary merger S190814bv

K. Ackley, L. Amati, C. Barbieri +151

On 2019 August 14, the LIGO and Virgo interferometers detected a high-significance event labelled S190814bv. Preliminary analysis of the GW data suggests that the event was likely…

astro-ph.HE201931 cited

Filling the Mass Gap: How Kilonova Observations can Unveil the Nature of the Compact Object Merging with the Neutron Star

Claudio Barbieri, Om Sharan Salafia, Monica Colpi +3

In this letter we focus on the peculiar case of a coalescing compact-object binary whose chirp mass is compatible both with a neutron star-neutron star and black hole-neutron star…

astro-ph.HE2019

Proton-synchrotron as the radiation mechanism of the prompt emission of GRBs?

G. Ghisellini, G. Ghirlanda, G. Oganesyan +6

We discuss the new surprising observational results that indicate quite convincingly that the prompt emission of Gamma-Ray Bursts (GRBs) is due to synchrotron radiation produced by…

astro-ph.HE2019

East Asia VLBI Network observations of the TeV Gamma-Ray Burst 190114C

Tao An, Om Sharan Salafia, Yingkang Zhang +7

Observations of gamma-ray bursts (GRBs) at Very High Energy (VHE) offer a unique opportunity to investigate particle acceleration processes, magnetic fields and radiation fields in…