论文标题
来自伽马射线的中微子爆发
Neutrinos from Gamma-ray Bursts
论文作者
论文摘要
伽马射线爆发（GRB）是宇宙中最具发光的电磁爆发。当快速旋转的巨大恒星倒塌或二进制中子恒星合并时，它们就会发生。这些事件留下了新生儿中央紧凑型物体，即黑洞或中子恒星，该物体发射了相对论的喷气机，以发出发光的伽马射线信号。这些喷气机可以加速非热质子，这些质子有望通过光黑质相互作用产生高能中微子。本章简要总结了GRB的当前物理图，并讨论了GRB的中微子排放，包括及时和余辉阶段。还讨论了来自子类GRB的中微子，包括低纤维性GRB和短GRB。
Gamma-ray bursts (GRBs) are the most luminous electromagnetic burst in the Universe. They occur when a rapidly rotating massive star collapses or a binary neutron star merges. These events leave a newborn central compact object, either a black hole or neutron star, which launches relativistic jets that emit the luminous gamma-ray signals. These jets can accelerate non-thermal protons, which are expected to produce high-energy neutrinos via photohadronic interactions. This Chapter briefly summarizes the current physical picture of GRBs, and discusses neutrino emissions from GRBs, including both prompt and afterglow phases. Neutrinos from sub-classes of GRBs, including low-luminosity GRBs and short GRBs, are also discussed.
