Results 11 to 20 of about 15,869 (227)

Associated Higgs boson production with Z boson in the minimal U(1)X extended Standard Model

open access: yesNuclear Physics B, 2023
The minimal U(1)X extension of the Standard Model (SM) is a simple and well-motivated extension of the SM, which supplements the SM with the seesaw mechanism for naturally generating the light neutrino masses and offers various interesting ...
Arindam Das, Nobuchika Okada
doaj   +1 more source

Higgs boson as a dilaton [PDF]

open access: yesPhysics of Atomic Nuclei, 2010
We study possible phenomenological consequences of the recently proposed new approach to the Weinberg-Salam model. The electroweak theory is considered as a gravity and the Higgs particle is interpreted in it as a dilaton, without the usual potential of interaction in the Higgs sector. We have taken as a test the process of photons pair production, $e^+
Ryskin, M. G., Shuvaev, A. G.
openaire   +2 more sources

Electroweak corrections to g + g → H l,h and H l,h → γ + γ in the Higgs-singlet extension of the Standard model

open access: yesJournal of High Energy Physics, 2023
We calculate the next-to-leading order electroweak corrections for Higgs-boson production in gluon fusion and the Higgs-boson decay into two photons or gluons in the real Higgs-singlet extension of the Standard model (HSESM). For the light Higgs-boson of
Christian Sturm   +2 more
doaj   +1 more source

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

Vector boson decays of the Higgs boson [PDF]

open access: yesThe European Physical Journal C, 1999
26 pages, 15 Figures in ...
Romao, J. C., Andringa, S.
openaire   +2 more sources

The Higgs boson turns ten

open access: yesNature, 2022
16 pages, 5 figures, invited Nature perspective ...
Gavin P. Salam   +2 more
openaire   +4 more sources

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

The Higgs-boson lineshape

open access: yesNuclear Physics B, 2012
The current searches for a heavy Higgs boson assume on-shell (stable) Higgs-boson production. The Higgs-boson production cross section is then sampled with a Breit-Wigner distribution (with fixed-width or running-width) and implemented in MonteCarlo simulations.
GORIA, STEFANO   +2 more
openaire   +3 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

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