Search for light long-lived neutral particles produced in pp collisions at
and decaying into collimated leptons or light hadrons with the ATLAS detector
, , , , , , , , , et al. (2923 more)
Eur. Phys. J. C, 80 5 (2020) 450
Published online: 20 May 2020
DOI: 10.1140/epjc/s10052-020-7997-4