no code implementations • 23 Jun 2014 • Adrian Ayala, Inma Dominguez, Maurizio Giannotti, Alessandro Mirizzi, Oscar Straniero
We derive a strong bound on the axion-photon coupling $g_{a\gamma}$ from the analysis of a sample of 39 Galactic Globular Clusters.
Solar and Stellar Astrophysics High Energy Physics - Phenomenology
