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Higgs Physics

open access: yesComptes Rendus. Physique, 2020
The existence of the Higgs boson was postulated more than 50 years ago, without any indication of its mass. The quest that followed, with several generations of particle physics experiments, culminated with the recent discovery of a new particle with a ...
Gray, Heather, Janot, Patrick
doaj   +3 more sources

Higgs Physics [PDF]

open access: yes, 2016
The cause of the screening of the weak interactions at long distances puzzled the high-energy community for more nearly half a century. With the discovery of the Higgs boson a new era started with direct experimental information on the physics behind the
Grojean, C.
core   +5 more sources

Higgs physics at the CLIC electron-positron linear collider. [PDF]

open access: yesEur Phys J C Part Fields, 2017
The Compact Linear Collider (CLIC) is an option for a future e+e-\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\
Abramowicz H   +123 more
europepmc   +3 more sources

Higgs physics confronts the MW anomaly [PDF]

open access: yesPhysics Letters B, 2022
The recent high-precision measurement of the W mass by the CDF collaboration is in sharp tension with the Standard Model prediction as obtained by the electroweak fit. If confirmed, this finding can only be explained in terms of new physics effects.
Luca Di Luzio   +2 more
doaj   +2 more sources

Vector-like top/bottom-quark partners and Higgs physics at the LHC. [PDF]

open access: yesEur Phys J C Part Fields, 2016
Vector-like quarks (VLQ) that are partners of the heavy top and bottom quarks are predicted in many extensions of the standard model (SM). We explore the possibility that these states could explain not only the long-standing anomaly in the forward ...
Angelescu A, Djouadi A, Moreau G.
europepmc   +3 more sources

The scale of new physics from the Higgs couplings to γγ and γZ [PDF]

open access: yesJournal of High Energy Physics, 2022
Measuring the Higgs couplings accurately at colliders is one of the best routes for finding physics Beyond the Standard Model (BSM). If the measured couplings deviate from the SM predictions, then this would give rise to energy-growing processes that ...
Fayez Abu-Ajamieh
doaj   +2 more sources

Unitarity and predictiveness in new Higgs inflation

open access: yesJournal of High Energy Physics, 2018
In new Higgs inflation the Higgs kinetic terms are non-minimally coupled to the Einstein tensor, allowing the Higgs field to play the role of the inflaton.
Jacopo Fumagalli   +2 more
doaj   +3 more sources

Reconciling Higgs physics and pseudo-Nambu-Goldstone dark matter in the S2HDM using a genetic algorithm [PDF]

open access: yes, 2021
: We investigate a possible realization of pseudo-Nambu-Goldstone (pNG) dark matter in the framework of a singlet-extended 2 Higgs doublet model (S2HDM).
T. Biekotter, Mar'ia Olalla Olea
semanticscholar   +1 more source

Deuteron uncertainties in the determination of proton PDFs

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
We evaluate the uncertainties due to nuclear effects in global fits of proton parton distribution functions (PDFs) that utilise deep-inelastic scattering and Drell–Yan data on deuterium targets.
Richard D. Ball   +2 more
doaj   +1 more source

Strange quark as a probe for new physics in the Higgs sector [PDF]

open access: yesProceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022), 2022
This paper describes a novel algorithm for tagging jets originating from the hadronisation of strange quarks (strange-tagging) with the future International Large Detector (ILD) at the International Linear Collider (ILC).
A. Albert   +27 more
semanticscholar   +1 more source

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