Both long-duration gamma-ray bursts (LGRBs) from the core collapse of massive stars and short-duration GRBs (SGRBs) from mergers of a binary neutron star or a neutron star–black hole are expected to occur in the accretion disk of active galactic nuclei (AGNs). We show that GRB jets embedded in the migration traps of AGN disks are promised to be choked by the dense disk material. Efficient shock acceleration of cosmic rays at the reverse shock is expected, and high-energy neutrinos would be produced. We find that these sources can effectively produce detectable TeV–PeV neutrinos through pγ interactions. From a choked LGRB jet with isotropic equivalent energy of 10⁵³ erg at 100 Mpc, one expects ∼2(7) neutrino events detectable by IceCube (IceCube-Gen2). The contribution from choked LGRBs to the observed diffuse neutrino background depends on the unknown local event rate density of these GRBs in AGN disks. For example, if the local event rate density of choked LGRBs in an AGN disk is ∼5% that of low-luminosity GRBs (∼10 Gpc⁻³ yr⁻¹), the neutrinos from these events would contribute to ∼10% of the observed diffuse neutrino background. Choked SGRBs in AGN disks are potential sources for future joint electromagnetic, neutrino, and gravitational wave multimessenger observations.

预计大质量恒星核心坍缩产生的长期伽马射线暴（LGRBs）和双中子星或中子星-黑洞合并产生的短期伽马射线暴（SGRBs）都将发生在活动的吸积盘中。星系核（AGN）。我们表明嵌入 AGN 盘迁移陷阱中的 GRB 射流有望被致密的盘材料阻塞。宇宙线在逆激波时可以有效地激波加速，并产生高能中微子。我们发现这些来源可以通过pγ相互作用有效地产生可检测的 TeV-PeV 中微子。来自各向同性等效能量为 10 ⁵³的阻塞 LGRB 射流erg 在 100 Mpc，人们预计 IceCube (IceCube-Gen2) 可检测到 ~2(7) 个中微子事件。阻塞的 LGRB 对观察到的弥散中微子背景的贡献取决于这些 GRB 在 AGN 盘中的未知局部事件率密度。例如，如果 AGN 盘中阻塞的 LGRBs 的局地事件率密度是低亮度 GRBs (∼10 Gpc ^-3 yr ^-1 ) 的 5%，则来自这些事件的中微子将贡献约 10%观察到弥散中微子背景。AGN 盘中的扼流短暴是未来联合电磁、中微子和引力波多信使观测的潜在来源。