TY  - JOUR 
AU  - Abreu, P.
AU  - Bueno Villar, Antonio
AU  - Pierre Auger Collaboration
PY  - 2023
UR  - https://hdl.handle.net/10481/80986
AB  - Using the data of the Pierre Auger Observatory, we report on a search for signatures that would be
suggestive of super-heavy particles decaying in the Galactic halo. From the lack of signal, we present upper
limits for different energy thresholds...
LA  - eng
PB  - American Physical Society
TI  - Cosmological implications of photon-flux upper limits at ultrahigh energies in scenarios of Planckian-interacting massive particles for dark matter
DO  - 10.1103/PhysRevD.107.042002
ER  -