3 papers
astro-ph.HE2026
A Shock-based Interpretation of Radio and X-ray Emission in Active Galactic Nuclei
Fan Wu, Benzhong Dai
We propose a shock-based framework to interpret the radio and X-ray emission in active galactic nuclei (AGNs), whose origin remains an open problem. In this framework, the radio em…
astro-ph.HE2025
Study of the gamma-Ray Radiation Properties of High-redshift Blazars at z>2.5
Fan Wu, Benzhong Dai
We study a sample of 30 high-redshift blazars () by means of spectra and the radiation mechanism with Fermi Large Area Telescope -ray observations spanning 15 years. Thr…
astro-ph.HE2024
The Nature of the High-energy Gamma-Ray Radiation Associated with the High-redshift Blazar B3 1343+451
Fan Wu, Wen Hu, Benzhong Dai
High-redshift blazars are the most powerful extragalactic astrophysical sources ever detected in the high-energy gamma-ray band. In this study, we present a temporal and spectral a…