From MCMC fits to Fermi-LAT and MAGIC data on B2 2234+28A and 3C 454.3, the paper reports best-fit ALP-photon couplings of 3.05 and 7.40 x 10^-11 GeV^-1 with masses near 5 x 10^-8 eV, plus 95% CL upper limits.
Axions in string theory
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
astro-ph.HE 1years
2024 1verdicts
REJECT 1representative citing papers
citing papers explorer
-
Constraining Axion-Like Particles from observations of AGN B2 2234+28A and 3C 454.3
From MCMC fits to Fermi-LAT and MAGIC data on B2 2234+28A and 3C 454.3, the paper reports best-fit ALP-photon couplings of 3.05 and 7.40 x 10^-11 GeV^-1 with masses near 5 x 10^-8 eV, plus 95% CL upper limits.