@article{77816,
  author = {Serguei Chatrchyan and others},
  title = {Study of Z production in PbPb and pp collisions at $ \sqrts_\mathrmNN=2.76 $ TeV in the dimuon and dielectron decay channels},
  year = {2015},
  journal = {JHEP},
  volume = {03},
  pages = {022},
  doi = {10.1007/JHEP03(2015)022},
  language = {eng},
}