Results 11 to 20 of about 131,827 (222)

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

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

Composite Higgs Search at the LHC [PDF]

open access: yes, 2010
The Higgs boson production cross-sections and decay rates depend, within the Standard Model (SM), on a single unknown parameter, the Higgs mass.
A Djouadi   +101 more
core   +1 more source

Invisible Higgs Boson Decay into Massive Neutrinos of 4th Generation [PDF]

open access: yes, 2002
Results from several recent experiments provide inderect evidences in the favor of existence of a 4th generation neutrino. Such a neutrino of mass about 50 GeV is compatible with current physical and astrophysical constraints and well motivated in the ...
D. Fargion   +35 more
core   +2 more sources

Search for invisible decays of a Higgs boson produced through vector boson fusion in proton-proton collisions at s=13TeV

open access: yesPhysics Letters B, 2019
A search for invisible decays of a Higgs boson is performed using proton-proton collision data collected with the CMS detector at the LHC in 2016 at a center-of-mass energy s=13TeV, corresponding to an integrated luminosity of 35.9fb−1.
A.M. Sirunyan   +2302 more
doaj   +1 more source

Search for a Higgs Boson Decaying to Weak Boson Pairs at LEP [PDF]

open access: yes, 2003
A Higgs particle produced in association with a Z boson and decaying into weak boson pairs is searched for in 336.4 1/pb of data collected by the L3 experiment at LEP at centre-of-mass energies from 200 to 209 GeV. Limits on the branching fraction of the
A. Aloisio   +388 more
core   +5 more sources

Signal-background interference effects in Higgs-mediated diphoton production beyond NLO

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
In this paper we consider signal-background interference effects in Higgs-mediated diphoton production at the LHC. After reviewing earlier works that show how to use these effects to constrain the Higgs boson total decay width, we provide predictions ...
Piotr Bargieła   +5 more
doaj   +1 more source

Search for the standard model Higgs boson in tau final states [PDF]

open access: yes, 2009
We present a search for the standard model Higgs boson using hadronically decaying tau leptons, in 1 inverse femtobarn of data collected with the D0 detector at the Fermilab Tevatron ppbar collider. We select two final states: tau plus missing transverse
Abazov, V.M.   +500 more
core   +5 more sources

Standard model and predictions for the Higgs boson

open access: yesPhysical Sciences and Technology, 2022
This article describes the electroweak interactions of the Standard Model (SM) with Brout-Englert-Higgs (BEH) mechanism, the appearance and properties of the Higgs boson.
G. Nurbakova   +5 more
doaj  

Measurements of Higgs-boson decays to leptons with the ATLAS detector

open access: yesSciPost Physics Proceedings, 2019
Since its discovery in 2012, the Higgs boson has served as an important probe for precision measurements of the Standard Model and for searches for new physics beyond the Standard Model.
Lara Katharina Schildgen on behalf of the ATLAS Collaboration
doaj   +1 more source

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