Speaker
En-Tzu Lin
(National Tsing Hua University)
Description
The coincident observation of GW170817 and GRB170817A has provided unprecedented insight into the physical connection between binary neutron star mergers and short gamma-ray bursts.
In this work, we perform a multi-messenger study with the aim of constraining the jet geometry of sGRBs, assuming that all BNS mergers produce relativistic jets. Our analysis incorporates gravitational-wave data from GW170817 and GW190425, together with the prompt and afterglow emission of GRB170817A. We also include the short-GRB detection rate from more than ten years of Swift monitoring to place constraints on the underlying BNS merger rate and jet structure.
| Participate the oral/poster presentation award competition | Yes |
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Author
En-Tzu Lin
(National Tsing Hua University)
Co-authors
Prof.
Albert Kong
(National Tsing Hua University)
Dr
Fergus Hayes
(University of Glasgow)
Dr
Gavin Lamb
(Liverpool John Moores University)
Prof.
Ik Siong Heng
(University of Glasgow)