2 papers
astro-ph.HE2026
Probing Circumstellar Material and Shock Acceleration in Core-Collapse Supernovae with High-Energy Neutrinos
Yi-Long Duan, Tuohuniyazi Tuniyazi, Gang Guo
We study high-energy (HE) neutrino production from interactions between supernova (SN) ejecta and the surrounding circumstellar material (CSM), focusing on regular Type~II and Type…
astro-ph.HE2025
Binary Neutron Star Mergers as Potential Sources for Ultra-High-Energy Cosmic Rays and High-Energy Neutrinos
Gang Guo, Yong-Zhong Qian, Meng-Ru Wu
Recent studies suggest that the most energetic cosmic rays, exceeding 100 EeV, may primarily consist of -process nuclei. This highlights binary neutron star mergers and collapsa…