2 papers
astro-ph.HE2026
High-energy spectral cutoffs in the prompt emission of Fermi gamma-ray bursts: bulk Lorentz factors, emission radii, and a cutoff-peak energy relation
Yuan-Yuan Zuo, Yuan-Chuan Zou
The high-energy end of the gamma-ray burst (GRB) prompt spectrum carries information on the physical conditions of the relativistic outflow, but the number of well-characterized sp…
astro-ph.HE2025
Seyfert Galaxies as Neutrino Sources: An OutflowCloud Interaction Perspective
Zhi-Peng Ma, Kai Wang, Yuan-Yuan Zuo +1
Following the identification of the first confirmed individual neutrino source, Seyfert galaxies have emerged as the most prominent class of high-energy neutrino emitters. In this…