Author:
Aguilar-Saavedra J. A.,Joaquim F. R.,Seabra J. F.
Abstract
AbstractWe address multiboson production from a heavy $$Z'$$
Z
′
resonance in the context of the UN2HDM, a standard model extension with an additional $$\text {U}(1)'$$
U
(
1
)
′
symmetry and an enlarged scalar sector with an extra doublet and a singlet. After taking into account theoretical and experimental constraints on the model, it turns out this type of signals – mostly uncovered by current searches – could be sizeable. We focus on three benchmark scenarios, each of them predicting up to 4000 multiboson events with the LHC Run 2 collected luminosity. Anomaly-detection methods could uncover those signals, if present in data.
Funder
Ministerio de Ciencia e Innovación
Fundação para a Ciência e a Tecnologia
Publisher
Springer Science and Business Media LLC
Subject
Physics and Astronomy (miscellaneous),Engineering (miscellaneous)
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