论文标题
GRB221009A的Tev Gamma射线的起源是无形的中微子衰变
Invisible Neutrino Decays as Origin of TeV Gamma Rays from GRB221009A
论文作者
论文摘要
最近，LHAASO合作观察到了伽马射线爆发GRB221009A最多十个TEV的伽马射线，该光线刺激了天文学，粒子物理学和天体物理学社区，以提出各种可能的解释。在本文中，我们提出了一个可行的情况，即中微子与伽马射线爆发中的TEV光子一起产生，并逐渐腐烂到类似轴突的颗粒，然后将其转化为银河磁场中的伽马射线。在这种情况下，可以放松相关耦合常数和质量的现有观测构成之间的敏锐张力。
Recently, the LHAASO collaboration has observed the gamma rays of energies up to ten TeV from the gamma-ray burst GRB221009A, which has stimulated the community of astronomy, particle physics and astrophysics to propose various possible interpretations. In this paper, we put forward a viable scenario that neutrinos are produced together with TeV photons in the gamma-ray burst and gradually decay into the axion-like particles, which are then converted into gamma rays in the galactic magnetic fields. In such a scenario, the tension between previous axion-like particle interpretations and the existing observational constraints on the relevant coupling constant and mass can be relaxed.
