Search for nonpointing and delayed photons in the diphoton and missing transverse momentum final state in 8 TeV $pp$ collisions at the LHC using the ATLAS detector

Aad, GeorgesGeorgesAadStathes Paganis et al.2018-09-102018-09-102014http://scholars.lib.ntu.edu.tw/handle/123456789/388444Search for nonpointing and delayed photons in the diphoton and missing transverse momentum final state in 8 TeV $pp$ collisions at the LHC using the ATLAS detectorjournal article10.1103/PhysRevD.90.112005