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This Letter presents a constraint on the total width of the Higgs boson ($\Gamma_H$) using a combined measurement of on-shell Higgs boson production and the production of four top quarks, which involves contributions from off-shell Higgs…

High Energy Physics - Experiment · Physics 2025-02-04 ATLAS Collaboration

New physics coupled to the Higgs boson may hide it in the standard decay channels to be investigated at LHC. We consider the models where new invisible dominant decay modes of the Higgs boson are responsible for this hiding. We propose to…

High Energy Physics - Phenomenology · Physics 2011-08-31 E. E. Boos , S. V. Demidov , D. S. Gorbunov

Combined measurements of Higgs boson production cross sections and branching fractions are presented. The combination is based on the analyses of the Higgs boson decay modes $H \to \gamma\gamma$, $ZZ^\ast$, $WW^\ast$, $\tau\tau$,…

High Energy Physics - Experiment · Physics 2020-02-12 ATLAS Collaboration

A search for the Higgs boson decaying into a pair of charm quarks is presented. The analysis uses proton-proton collisions to target the production of a Higgs boson in association with a leptonically decaying $W$ or $Z$ boson. The dataset…

High Energy Physics - Experiment · Physics 2022-10-14 ATLAS Collaboration

We compute the complete next-to-leading order SUSY-QCD corrections for the associated production of a charged Higgs boson with a top quark via bottom-gluon fusion. We investigate the applicability of the bottom parton description in detail.…

High Energy Physics - Phenomenology · Physics 2009-07-09 Tilman Plehn

A search for the production of a narrow-width resonance decaying into a pair of Higgs bosons decaying into the bbZZ channel is presented. The analysis is based on data collected with the CMS detector during 2016, in proton-proton collisions…

High Energy Physics - Experiment · Physics 2020-08-19 CMS Collaboration

A Higgs boson produced in association with one or more bottom quarks is of great theoretical and experimental interest to the high-energy community. A precise prediction of its total and differential cross-section can have a great impact on…

High Energy Physics - Phenomenology · Physics 2008-11-26 B. Field , C. B. Jackson , L. Reina

We report on a search for the production of the Higgs boson decaying to two bottom quarks accompanied by two additional quarks. The data sample used corresponds to an integrated luminosity of approximately 4\,\invfb\, of \ppbar\, collisions…

High Energy Physics - Experiment · Physics 2015-03-18 CDF Collaboration

The $\mathcal{CP}$ structure of the Higgs boson in its coupling to the particles of the Standard Model is amongst the most important Higgs boson properties which have not yet been constrained with high precision. In this study, all relevant…

High Energy Physics - Phenomenology · Physics 2021-10-20 Henning Bahl , Philip Bechtle , Sven Heinemeyer , Judith Katzy , Tobias Klingl , Krisztian Peters , Matthias Saimpert , Tim Stefaniak , Georg Weiglein

Searches for invisible Higgs decays in weak boson fusion are a well-known laboratory for jets and QCD studies. We present a series of results on tagging jets and central jet activity. First, precision analyses of the central jet activity…

High Energy Physics - Phenomenology · Physics 2018-06-27 Anke Biekötter , Fabian Keilbach , Rhea Moutafis , Tilman Plehn , Jennifer M. Thompson

There is a variety of new physics scenarios which deduce extended Higgs sectors in the low energy effective theory. The coupling of a singly-charged Higgs boson ($H^\pm$) with weak gauge bosons, $H^\pm W^\mp Z^0$, directly depends on the…

High Energy Physics - Phenomenology · Physics 2011-07-19 Eri Asakawa , Shinya Kanemura

A search for the standard model Higgs boson (H) decaying to a b-quark pair when produced in association with weak vector bosons (V) is reported for the following modes: W(mu,nu)H, W(e,nu)H, Z(mu,mu)H, Z(e,e)H and Z(nu,nu)H. The search is…

High Energy Physics - Experiment · Physics 2014-11-14 CMS Collaboration

A search for the Standard Model Higgs boson has been performed in the H->WW->lnujj channel using 4.7 fb^-1 of pp collision data recorded at a centre-of-mass energy of sqrt(s) = 7 TeV with the ATLAS detector at the Large Hadron Collider.…

High Energy Physics - Experiment · Physics 2013-06-11 ATLAS Collaboration

We study Higgs boson production and decay in a certain class of Little Higgs models with T-parity in which some T-parity partners of the Standard Model (SM) fermions gain their masses through Yukawa-type couplings. We find that the Higgs…

High Energy Physics - Phenomenology · Physics 2011-01-13 Chuan-Ren Chen , Kazuhiro Tobe , C. -P. Yuan

The cross section measurements of the Higgs boson production in the vector boson fusion (VBF) process at the LHC followed by a Higgs boson decay into tautau, WW and gamma gamma will significantly extend the possibility of Higgs boson…

High Energy Physics - Experiment · Physics 2014-11-18 Monica Vazquez Acosta

We report on a search for the standard-model Higgs boson in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV using an integrated luminosity of 2.0/fb. We look for production of the Higgs boson decaying to a pair of bottom quarks in association…

High Energy Physics - Experiment · Physics 2010-05-12 The CDF Collaboration , Aaltonen T. et al

In this article, we recast and combine the CMS and ATLAS analyses of the Standard Model Higgs boson decaying to a pair of $W$ bosons in order to search for low-mass resonances in this channel. We provide limits on the corresponding cross…

High Energy Physics - Phenomenology · Physics 2023-08-10 Guglielmo Coloretti , Andreas Crivellin , Srimoy Bhattacharya , Bruce Mellado

A search is conducted for standard model Higgs bosons with large transverse momentum ($p_\mathrm{T}$) decaying to bottom quark pairs and produced in association with a hadronically decaying W or Z boson at the LHC. The result is based on a…

High Energy Physics - Experiment · Physics 2026-01-12 CMS Collaboration

A search for charged Higgs bosons decaying into a top quark and a bottom quark is presented. The data analysed correspond to 139 fb$^{-1}$ of proton-proton collisions at $\sqrt{s}$=13TeV, recorded with the ATLAS detector at the LHC. The…

High Energy Physics - Experiment · Physics 2021-07-13 ATLAS Collaboration

A search for a narrow-width resonance decaying into two Higgs bosons, each decaying into a bottom quark-antiquark pair, is presented. The search is performed using proton-proton collision data corresponding to an integrated luminosity of…

High Energy Physics - Experiment · Physics 2018-08-29 CMS Collaboration
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