Revisiting ultrahigh-energy constraints on decaying superheavy dark matter
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review D"
DOI: 10.1103/physrevd.107.103013
Abstract: We revisit constraints on decaying very heavy dark matter (VHDM) using the latest ultrahigh-energy cosmic-ray (UHECR; $E\gtrsim 10^{18}$ eV) data and ultrahigh-energy (UHE) $\gamma$-ray flux upper limits, measured by the Pierre Auger Observatory. We present… read more here.
Keywords: constraints decaying; revisiting ultrahigh; ultrahigh energy; dark matter ... See more keywords