Search for light long-lived neutral particles produced in pp collisions at √s = 13 TeV and decaying into collimated leptons or light hadrons with the ATLAS detector

AAD, G., ABBOTT, B., ABBOTT, D.C., CHUDOBA, J., HEJBAL, J., HLADÍK, O., JAČKA, P., JAKOUBEK, T., KEPKA, O., KROLL, J., KUPČO, A., LOKAJÍČEK, M., LYSÁK, R., MARČIŠOVSKÝ, M., MIKEŠTÍKOVÁ, M., NĚMEČEK, S., PENC, O., ŠÍCHO, P., STAROBA, P., SVATOŠ, M., TAŠEVSKÝ, M. Search for light long-lived neutral particles produced in pp collisions at √s = 13 TeV and decaying into collimated leptons or light hadrons with the ATLAS detector. European Physical Journal C. 2020, 80(5), 1-29), 450. ISSN 1434-6044. E-ISSN 1434-6052. Available: doi: 10.1140/epjc/s10052-020-7997-4.