Sirunyan, A. M., Tumasyan, A., Adam, W., Ambrogi, F., Bergauer, T., Brandstetter, J., Dragicevic, M., Erö, J., Escalante Del Valle, A., Flechl, M., Frühwirth, R., Jeitler, M., Krammer, N., Krätschmer, I., Liko, D., Madlener, T., Mikulec, I., Rad, N., Schieck, J., … Woods, N. (2019). Search for vectorlike leptons in multilepton final states in proton-proton collisions at √𝑠 = 13TeV. Physical Review D, 100(5), 1–22. https://doi.org/10.1103/physrevd.100.052003