Chatrchyan, S.S.ChatrchyanYEE HSIUNGMIN-ZU WANGPAO-TI CHANG et al.2020-01-152020-01-152011https://scholars.lib.ntu.edu.tw/handle/123456789/449213Search for physics beyond the standard model in opposite-sign dilepton events in pp collisions at ??s = 7 TeVjournal article10.1007/JHEP06(2011)0262-s2.0-80053118890https://www.scopus.com/inward/record.uri?eid=2-s2.0-80053118890&doi=10.1007%2fJHEP06%282011%29026&partnerID=40&md5=0d980646d2bc48ff7650b14eece2d39c