Date:
Thu, 17/12/202013:00-14:00
Location:
https://huji.zoom.us/j/89109523146?pwd=Q1Z0b2xpTHRiZ1hla2RSRDViRmNwdz09
Title: The Physics of Gamma-Ray Bursts in the Gravitational-Wave Era
Abstract: The binary neutron star merger GW170817 was the first gravitational-wave event with electromagnetic counterparts. This historic event ushered in fresh perspectives of study for gamma-ray bursts. From the geometry of relativistic jets and emission mechanisms therein to populations of sources and their use for precision cosmology, I will illustrate recent developments with work of my own and collaborators. I will also discuss how near-future advances in gamma-ray burst observations and multi-messenger data collecting will support this new era of gamma-ray burst studies.
Abstract: The binary neutron star merger GW170817 was the first gravitational-wave event with electromagnetic counterparts. This historic event ushered in fresh perspectives of study for gamma-ray bursts. From the geometry of relativistic jets and emission mechanisms therein to populations of sources and their use for precision cosmology, I will illustrate recent developments with work of my own and collaborators. I will also discuss how near-future advances in gamma-ray burst observations and multi-messenger data collecting will support this new era of gamma-ray burst studies.