Chatrchyan, S.S.ChatrchyanPAO-TI CHANGYEE HSIUNGMIN-ZU WANGYUAN-HUEI CHANGKAI-FENG CHEN2020-01-152020-01-152013https://scholars.lib.ntu.edu.tw/handle/123456789/449957Search for long-lived particles in events with photons and missing energy in proton–proton collisions at [Formula presented] TeVjournal article10.1016/j.physletb.2013.04.0272-s2.0-85037587339https://www.scopus.com/inward/record.uri?eid=2-s2.0-85037587339&doi=10.1016%2fj.physletb.2013.04.027&partnerID=40&md5=0a1e7d35d12be400427fbcfa27816d37