253 citations · 1.9k across the 62 of their papers we have counts for
4 papers · 1 filter
Axion-like particles and high energy astrophysics
Giorgio Galanti
Axion-like particles (ALPs) are light, neutral, pseudo-scalar bosons predicted by several extensions of the Standard Model of particle physics -- such as the String Theory -- and a…
Fundamental physics with blazar spectra: a critical appraisal
Giorgio Galanti, Fabrizio Tavecchio, Marco Landoni
Very-high-energy (VHE) BL Lac spectra extending above provide a unique opportunity for testing physics beyond the standard model of elementary particle and alternat…
Estimating absorption for UHE photons with lepton and hadron production
Giorgio Galanti, Fulvio Piccinini, Fabrizio Tavecchio +1
Surprisingly, the contribution to the cosmic opacity to UHE () -rays has been systematically computed so far for the and $γγ\to e^+ e^- e^+ e…
Physics potential of the International Axion Observatory (IAXO)
E. Armengaud, D. Attie, S. Basso +88
We review the physics potential of a next generation search for solar axions: the International Axion Observatory (IAXO). Endowed with a sensitivity to discover axion-like particle…