Results 11 to 20 of about 148,799 (216)

Mounting evidence for a 95 GeV Higgs boson [PDF]

open access: yesJournal of High Energy Physics, 2022
In 2018 CMS reported an excess in the light Higgs-boson search in the diphoton decay mode at about 95 GeV based on Run 1 and first year Run 2 data. The combined local significance of the excess was 2.8 σ. The excess is compatible with the limits obtained
T. Biekötter   +2 more
doaj   +2 more sources

A comparative study of Higgs boson production from vector-boson fusion [PDF]

open access: diamondJournal of High Energy Physics, 2021
The data taken in Run II at the Large Hadron Collider have started to probe Higgs boson production at high transverse momentum. Future data will provide a large sample of events with boosted Higgs boson topologies, allowing for a detailed understanding ...
A. Buckley   +11 more
doaj   +2 more sources

A 96 GeV Higgs boson in the N2HDM [PDF]

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
We discuss a $$\sim 3\,\sigma $$ ∼3σ signal (local) in the light Higgs-boson search in the diphoton decay mode at $$\sim 96 \,\, \mathrm {GeV}$$ ∼96GeV as reported by CMS, together with a $$\sim 2\,\sigma $$ ∼2σ excess (local) in the $$b {{\bar{b}}}$$ bb¯
T. Biekötter   +2 more
doaj   +2 more sources

Search for invisible Higgs-boson decays in events with vector-boson fusion signatures using 139 fb−1 of proton-proton data recorded by the ATLAS experiment [PDF]

open access: yesJournal of High Energy Physics, 2022
A direct search for Higgs bosons produced via vector-boson fusion and subsequently decaying into invisible particles is reported. The analysis uses 139 fb−1 of pp collision data at a centre-of-mass energy of s\documentclass[12pt]{minimal} \usepackage ...
G. Aad   +499 more
semanticscholar   +1 more source

Measurement of the Higgs boson width and evidence of its off-shell contributions to ZZ production [PDF]

open access: yesNature Physics, 2022
Since the discovery of the Higgs boson in 2012, detailed studies of its properties have been ongoing. Besides its mass, its width—related to its lifetime—is an important parameter. One way to determine this quantity is to measure its off-shell production,
A. W. J. W. T. S. K. M. A. Escalante R. M. N. L. D. I Tumasyan Adam Andrejkovic Bergauer Chatterjee Dama   +499 more
semanticscholar   +1 more source

Search for invisible decays of the Higgs boson produced via vector boson fusion in proton-proton collisions at $\sqrt{s} =$ 13 TeV [PDF]

open access: yes, 2022
A search for invisible decays of the Higgs boson produced via vector boson fusion (VBF) has been performed with 101 fb$^{-1}$ of proton-proton collisions delivered by the LHC at $\sqrt{s} =$ 13 TeV and collected by the CMS detector in 2017 and 2018.
Cms Collaboration
semanticscholar   +1 more source

Combined measurements of Higgs boson couplings in proton-proton collisions at s = 13 Te . [PDF]

open access: yesEur Phys J C Part Fields, 2019
Combined measurements of the production and decay rates of the Higgs boson, as well as its couplings to vector bosons and fermions, are presented. The analysis uses the LHC proton–proton collision data set recorded with the CMS detector in 2016 at ...
Sirunyan AM   +2297 more
europepmc   +3 more sources

Constraints on anomalous Higgs boson couplings to vector bosons and fermions in its production and decay using the four-lepton final state [PDF]

open access: yes, 2021
Studies of $CP$ violation and anomalous couplings of the Higgs boson to vector bosons and fermions are presented. The data were acquired by the CMS experiment at the LHC and correspond to an integrated luminosity of 137 fb$^{-1}$ at a proton-proton ...
Cms Collaboration
semanticscholar   +1 more source

Analysis of the CP structure of the Yukawa coupling between the Higgs boson and τ leptons in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2022
The first measurement of the CP structure of the Yukawa coupling between the Higgs boson and τ leptons is presented. The measurement is based on data collected in proton-proton collisions at $$ \sqrt{s} $$ s = 13 TeV by the CMS detector at the LHC,
A. Tumasyan   +499 more
semanticscholar   +1 more source

Measurements of the Higgs boson width and anomalous HVV couplings from on-shell and off-shell production in the four-lepton final state [PDF]

open access: yesPhysical Review D, 2019
Studies of on-shell and off-shell Higgs boson production in the four-lepton final state are presented, using data from the CMS experiment at the LHC that correspond to an integrated luminosity of 80.2 fb−1 at a center-of-mass energy of 13 TeV.
Cms Collaboration
semanticscholar   +2 more sources

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