2 papers
astro-ph.HE2025
Exploring Constraints on Axion-like Particles with the Observations for blazar Mrk 501
Ting Zhou, Lin-Qing Gao, Xiao-Jun Bi +2
Oscillations between axion-like particles (ALPs) and photons in astrophysical magnetic fields can lead to irregularities in the high energy gamma ray spectra of blazars. The magnet…
astro-ph.HE2023
Constraints on Axion-like Particles from Observations of Mrk 421 using the Method
Lin-Qing Gao, Xiao-Jun Bi, Jun-Guang Guo +2
Axion-like particles (ALPs) may undergo mixing with photons in the presence of astrophysical magnetic fields, leading to alterations in the observed high energy -ray spectra. In…