Anomalous $Z'$ and Diboson Resonances at the LHC
High Energy Physics - Phenomenology
2018-05-23 v2 High Energy Physics - Experiment
Abstract
We propose novel collider searches which can significantly improve the LHC reach to new gauge bosons with mixed anomalies with the electroweak (EW) gauge group. Such a necessarily acquires a Chern-Simons coupling to the EW gauge bosons and these couplings can drive both exotic decays into if the new gauge boson is sufficiently light, as well as decays into EW gauge bosons.While the exotic decay rate of the heavy into is too small to be observed at the LHC, for a light , we show the potential of a lepton jet search in association with a photon to probe the rare decay .
Keywords
Cite
@article{arxiv.1712.01840,
title = {Anomalous $Z'$ and Diboson Resonances at the LHC},
author = {Ahmed Ismail and Andrey Katz},
journal= {arXiv preprint arXiv:1712.01840},
year = {2018}
}
Comments
17 pages, 4 figures. v2: equation corrected, main results in Section 4 unchanged, accepted for publication in JHEP