YEE HSIUNGPAO-TI CHANGMIN-ZU WANGYUAN-HUEI CHANGKAI-FENG CHEN2018-09-102018-09-102013-01http://inspirehep.net/record/1209721http://scholars.lib.ntu.edu.tw/handle/123456789/379475Event shapes and azimuthal correlations in $Z$ + jets events in $pp$ collisions at $\\sqrt{s}=7$ TeVjournal article10.1016/j.physletb.2013.04.025