Chatrchyan, S., Khachatryan, V., Sirunyan, A. M., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M., Erö, J., Fabjan, C., Friedl, M., Frühwirth, R., Ghete, V. M., Hammer, J., Hänsel, S., Hoch, M., Hörmann, N., Hrubec, J., Jeitler, M., Kasieczka, G., & Weinberg, M. (2011). Search for a heavy bottom-like quark in pp collisions at √s = 7 TeV. Physics Letters B, 701(2), 204–223. https://doi.org/10.1016/j.physletb.2011.05.074