Volume 316 - XXVI International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS2018) - WG3: Higgs and BSM Physics in Hadron Collisions
Measurements of the Higgs properties with Run2 data in the bosonic channels
E. Gallo* on behalf of the CMS collaboration
*corresponding author
Full text: pdf
Pre-published on: 2018 September 20
Published on: 2018 November 23
Abstract

Recent results on the Higgs boson decays into WW$^\ast$, ZZ$^\ast$ and
$\gamma \gamma$, obtained with the 2016 data collected by the CMS experiment, are presented.
The decays into a pair of W bosons was observed with a significance of 9.1 $\sigma$
and has achieved a comparable precision in signal strength compared to
the other two channels. The Higgs boson mass has been measured in the channel
with a pair of Z bosons decaying into four leptons as $m_\mathrm{H}=125.26 \pm 0.20~(\mathrm{stat}) \pm 0.08 ~(\mathrm{syst})=125.26 \pm 0.21$ GeV, achieving the highest precision to-date.
DOI: https://doi.org/10.22323/1.316.0083
Open Access