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@ARTICLE{Hayrapetyan:631971,
author = {Hayrapetyan, Aram and others},
collaboration = {{CMS Collaboration}},
title = {{M}easurement of the {H}iggs boson mass and width using the
four-lepton final state in proton-proton collisions at
$\sqrt{s}$ = 13 {T}e{V}},
journal = {Physical review / D},
volume = {111},
number = {9},
issn = {2470-0010},
address = {Ridge, NY},
publisher = {American Physical Society},
reportid = {PUBDB-2025-02086, arXiv:2409.13663. CMS-HIG-21-019.
CERN-EP-2024-210},
pages = {092014},
year = {2025},
note = {Submitted to Physical Review D. All figures and tables can
be found at
http://cms-results.web.cern.ch/cms-results/public-results/publications/HIG-21-019
(CMS Public Pages)},
abstract = {A measurement of the Higgs boson mass and width via its
decay to two Z bosons is presented. Proton-proton collision
data collected by the CMS experiment, corresponding to an
integrated luminosity of 138 fb$^{-1}$ at a center-of-mass
energy of 13 TeV is used. The invariant mass distribution of
four leptons in the on-shell Higgs boson decay is used to
measure its mass and contrain its width. This yields the
most precise single measurement of the Higgs boson mass to
date, 125.04 $\pm$ 0.12 GeV, and an upper limit on the width
$\Gamma_\mathrm{H}$$\lt$ 330 MeV at 95\% confidence level. A
combination of the on- and off-shell Higgs boson production
decaying to four leptons is used to determine the Higgs
boson width, assuming that no new virtual particles affect
the production, a premise that is tested by adding new heavy
particles in the gluon fusion loop model. This result is
combined with a previous CMS analysis of the off-shell Higgs
boson production with decay to two leptons and two
neutrinos, giving a measured Higgs boson width of
3.0$^{+2.0}_{-1.5}$ MeV, in agreement with the standard
model prediction of 4.1 MeV. The strength of the off-shell
Higgs boson production is also reported. The scenario of no
off-shell Higgs boson production is excluded at a confidence
level corresponding to 3.8 standard deviations.},
cin = {CMS},
ddc = {530},
cid = {I:(DE-H253)CMS-20120731},
pnm = {611 - Fundamental Particles and Forces (POF4-611) / DFG
project G:(GEPRIS)390833306 - EXC 2121: Quantum Universe
(390833306) / HIDSS-0002 - DASHH: Data Science in Hamburg -
Helmholtz Graduate School for the Structure of Matter
$(2019_IVF-HIDSS-0002)$ / GRK 2497 - GRK 2497: Physik der
schwersten Teilchen am Large Hadron Collider (400140256)},
pid = {G:(DE-HGF)POF4-611 / G:(GEPRIS)390833306 /
$G:(DE-HGF)2019_IVF-HIDSS-0002$ / G:(GEPRIS)400140256},
experiment = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
typ = {PUB:(DE-HGF)16},
eprint = {2409.13663},
howpublished = {arXiv:2409.13663},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:2409.13663;\%\%$},
doi = {10.1103/PhysRevD.111.092014},
url = {https://bib-pubdb1.desy.de/record/631971},
}