Constraining primordial black holes as dark matter using AMS-02 data Bing-Yu Su, Xu Pan, Guan-Sen Wang, Lei Zu, Yupeng Yang and Lei Feng Eur. Phys. J. C, 84 6 (2024) 606 Published online: 11 June 2024 DOI: 10.1140/epjc/s10052-024-12773-y