TY  - JOUR
AU  - Buehler, Rolf
AU  - Gallardo, Galo
AU  - Maier, Gernot
AU  - Domínguez Díaz, Alberto
AU  - López Moya, Marcos
AU  - Meyer, Manuel
PY  - 2020
DO  - 10.1088/1475-7516/2020/09/027
SN  - 1475-7516
UR  - https://hdl.handle.net/20.500.14352/100096
T2  - Journal of cosmology and astroparticle physics
AB  - Axion-like particles (ALPs), predicted in theories beyond the Standard Model, can have observational effects on the transparency of the Universe to γ rays in the presence of magnetic fields. In this work, we search for effects compatible with the...
LA  - eng
PB  - IOP Publishing
KW  - Gamma ray experiments
KW  - Active galactic nuclei
TI  - Search for the imprint of axion-like particles in the highest-energy photons of hard γ-ray blazars
TY  - journal article
VL  - 2020
ER  -