Robuta

https://arpi.unipi.it/handle/11568/860966 Search for the dark photon in π0 decays by the NA48/2 experiment at CERN search for the dark photon decays experiment https://www.research.ed.ac.uk/en/publications/search-for-a-dark-photon-in-the-%CF%800ee-%CE%B3-decay/ Search for a dark photon in the π0→e+e-γ decay - University of Edinburgh Research Explorer university of edinburgh search for dark photon decay research