Search for an Lμ−Lτgauge boson using Z →4μevents inproton-proton collisions at√s=13 TeV
Sirunyan, Albert M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Dragicevic, M.; Erö, J.; Carrillo Moreno, Salvador; Oropeza Barrera, Cristina; Vázquez Valencia, Elsa Fabiola; CMS Collaboration (2019)