S. Chatrchyan, M. Besançon, S. Choudhury, F. Couderc, M. Dejardin, et al.. Search for Z' resonances decaying to ttbar in dilepton+jets final states in pp collisions at sqrt(s) = 7 TeV.
Physical Review D, American Physical Society, 2013, 87, pp.072002.
⟨10.1103/PhysRevD.87.072002⟩.
⟨in2p3-00752167⟩