Although being among the closest gamma-ray bursts, GRB 211211A poses challenges for its classification with partially inconclusive electromagnetic signatures. In this paper, we investigate four different astrophysical scenarios as possible progenitors for GRB 211211A: a binary neutron-star merger, a black-hole--neutron-star merger, a...
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January 27, 2023 (v1)PublicationUploaded on: February 22, 2023
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November 11, 2019 (v1)Journal article
International audience
Uploaded on: December 3, 2022 -
July 5, 2023 (v1)Publication
Advanced LIGO and Virgo's third observing run brought another binary neutron star merger (BNS) and the first neutron-star black-hole (NSBH) mergers. While no confirmed kilonovae (KNe) was identified in conjunction with any of these events, continued improvements of analyses surrounding GW170817 allow us to project constraints on the Hubble...
Uploaded on: July 7, 2023