Khachatryan, Vardan et al.(CMS Collaboration)Vardan et al.(CMS Collaboration)KhachatryanPAO-TI CHANG2018-09-102018-09-102015-10http://inspirehep.net/record/1397174http://scholars.lib.ntu.edu.tw/handle/123456789/392113Measurement of $\\mathrm{ t \\bar{t} } $ production with additional jet activity, including b quark jets, in the dilepton decay channel using pp collisions at $\\sqrt{s} =$ 8 TeVworking paper