Interpretations of the ATLAS diboson anomaly
journal contributionposted on 29.08.2016, 00:00 authored by K. Cheung, W. Y. Keung, P. Y. Tseng, T. C. Yuan
Recently, the ATLAS Collaboration recorded an interesting anomaly in diboson production with excesses at the diboson invariant mass around 2 TeV in boosted jets of all the WZ, W+W-, and ZZ channels. We offer a theoretical interpretation of the anomaly using a phenomenological right-handed model with extra W' and Z' bosons. Constraints from narrow total decay widths, dijet cross sections, and W/Z+H production are taken into account. We also comment on a few other possibilities. © 2015 Published by Elsevier B.V.