Results 21 to 30 of about 148,799 (216)

Probing Higgs-portal dark matter with vector-boson fusion

open access: yesJournal of High Energy Physics, 2020
We constrain the Higgs-portal model employing the vector-boson fusion channel at the LHC. In particular, we include the phenomenologically interesting parameter region near the Higgs resonance, where the Higgs-boson mass is close to the threshold for ...
Jan Heisig   +3 more
doaj   +1 more source

Constraints on the Higgs boson self-coupling from single- and double-Higgs production with the ATLAS detector using pp collisions at s=13 TeV

open access: yesPhysics Letters B, 2023
Constraints on the Higgs boson self-coupling are set by combining double-Higgs boson analyses in the bb¯bb¯, bb¯τ+τ− and bb¯γγ decay channels with single-Higgs boson analyses targeting the γγ, ZZ⁎, WW⁎, τ+τ− and bb¯ decay channels. The data used in these
G. Aad   +2934 more
doaj   +1 more source

Observation of Higgs Boson Decay to Bottom Quarks. [PDF]

open access: yesPhysical Review Letters, 2018
The observation of the standard model (SM) Higgs boson decay to a pair of bottom quarks is presented. The main contribution to this result is from processes in which Higgs bosons are produced in association with a W or Z boson (VH), and are searched for ...
A. Sirunyan   +499 more
semanticscholar   +1 more source

Higgs boson production cross-section measurements and their EFT interpretation in the $4\ell $ decay channel at $\sqrt{s}=$13 TeV with the ATLAS detector [PDF]

open access: yes, 2020
Higgs boson properties are studied in the four-lepton decay channel (where lepton = e, μ) using 139 fb - 1 of proton–proton collision data recorded at s=13 TeV by the ATLAS experiment at the Large Hadron Collider.
G. Aad   +499 more
semanticscholar   +1 more source

Higgs Boson studies at future particle colliders [PDF]

open access: yesJournal of High Energy Physics, 2019
This document aims to provide an assessment of the potential of future colliding beam facilities to perform Higgs boson studies. The analysis builds on the submissions made by the proponents of future colliders to the European Strategy Update process ...
J. Blas   +47 more
semanticscholar   +1 more source

Combined Measurement of the Higgs Boson Mass in $pp$ Collisions at $\sqrt{s}=7$ and 8 TeV with the ATLAS and CMS Experiments [PDF]

open access: yes, 2015
A measurement of the Higgs boson mass is presented based on the combined data samples of the ATLAS and CMS experiments at the CERN LHC in the $H \rightarrow \gamma\gamma$ and $H \rightarrow ZZ\rightarrow 4\ell$ decay channels.
Atlas, Cms Collaborations
semanticscholar   +1 more source

Combination of Searches for Invisible Higgs Boson Decays with the ATLAS Experiment. [PDF]

open access: yesPhysical Review Letters, 2019
Dark matter particles, if sufficiently light, may be produced in decays of the Higgs boson. This Letter presents a statistical combination of searches for H→invisible decays where H is produced according to the standard model via vector boson fusion, Z ...
M. Aaboud   +499 more
semanticscholar   +1 more source

Probing extended Higgs sectors by the synergy between direct searches at the LHC and precision tests at future lepton colliders

open access: yesNuclear Physics B, 2021
We discuss a possibility that the parameter space of the two Higgs doublet model is significantly narrowed down by considering the synergy between direct searches for additional Higgs bosons at the LHC and its luminosity upgraded operation and precision ...
Masashi Aiko   +5 more
doaj   +1 more source

Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC pp collision data at √s = 7 and 8 TeV [PDF]

open access: yes, 2016
Combined ATLAS and CMS measurements of the Higgs boson production and decay rates, as well as constraints on its couplings to vector bosons and fermions, are presented.
G. Aad   +80 more
semanticscholar   +1 more source

Search for a heavy Higgs boson decaying to a pair of W bosons in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2020
A search for a heavy Higgs boson in the mass range from 0.2 to 3.0 TeV, decaying to a pair of W bosons, is presented. The analysis is based on proton-proton collisions at $$ \sqrt{s} $$ s = 13 TeV recorded by the CMS experiment at the LHC in 2016 ...
A. Sirunyan   +499 more
semanticscholar   +1 more source

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