Ejecta–Circumstellar Medium Interaction in High-density Environment Contribution to Kilonova Emission: Application to GRB 191019A

Ejecta–Circumstellar Medium Interaction in High-density Environment Contribution to Kilonova Emission: Application to GRB 191019A

The nearby long-duration GRB 191019A recently detected by Swift lacks an associated supernova and belongs to a host galaxy with little star formation activity, suggesting that the origin of this burst is the result of a merger of two compact objects with dynamical interactions in a high-density medi...

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Bibliographic Details
Main Authors: Suo-Ning Wang, Hou-Jun Lü, Yong Yuan, Hao-Yu Yuan, Jared Rice, Meng-Hua Chen, En-Wei Liang
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal
Subjects:
Gamma-ray bursts
Online Access:https://doi.org/10.3847/1538-4357/ad2205

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