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astro-ph.HE2024
Neutrino constraints and detection prospects from gamma-ray bursts with different jet compositions
Yang-Dong-Jun Ou, Hou-Jun Lü, Xue-Zhao Chang +2
The prompt emission mechanism of gamma-ray bursts (GRBs) is a long-standing open question, and GRBs have been considered as potential sources of high-energy neutrinos. Despite many…
astro-ph.HE2024
The Jet Composition of GRB 230307A: Poynting-Flux-Dominated Outflow?
Zhao-Wei Du, HouJun Lü, Xiaoxuan Liu +1
The jet composition of GRB plays an important role in understanding the energy dissipation and radiation mechanisms in GRB physics, but it is poorly constrained from the observatio…