Unveiling quantum gravity: New results from IceCube and Fermi data

Bergen, Norway (SPX) Jun 12, 2023

In a study published in Nature Astronomy, a team of researchers from the University of Naples "Federico II", the University of Wroclaw, and the University of Bergen examined a quantum-gravity model of particle propagation in which the speed of ultrarelativistic particles decreases with rising energy. This effect is expected to be extremely small, proportional to the ratio between particle