Hours-long Near-UV/Optical Emission from Mildly Relativistic Outflows in Black Hole–Neutron Star Mergers

The ongoing LIGO–Virgo–KAGRA observing run O4 provides an opportunity to discover new multimessenger events, including binary neutron star (BNS) mergers such as GW170817 and the highly anticipated first detection of a multimessenger black hole–neutron star (BH–NS) merger. While BNS mergers were pred...

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Bibliographic Details
Main Authors: Ore Gottlieb, Danat Issa, Jonatan Jacquemin-Ide, Matthew Liska, Alexander Tchekhovskoy, Francois Foucart, Daniel Kasen, Rosalba Perna, Eliot Quataert, Brian D. Metzger
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal Letters
Subjects:
Online Access:https://doi.org/10.3847/2041-8213/acec4a