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The measurement of hadronic Higgs Boson branching ratios H -> bb, H -> gg for a light Standard Model-like Higgs boson produced at 250 GeV centre of mass energy at the International Linear Collider (ILC) is presented. The tools and…

High Energy Physics - Phenomenology · Physics 2010-03-08 Y. Banda , T. Lastovicka , A. Nomerotski

This talk presents results of the two independent analyses evaluating the measurement accuracy of the branching ratio for the Standard model Higgs boson decay to a W-pair, at the Compact Linear Collider (CLIC) and at the International…

High Energy Physics - Experiment · Physics 2017-03-28 Mila Pandurović

We investigate the phenomenology of the charged Higgs boson at the International Linear Collider (ILC) within the framework of the type-X Two-Higgs Doublet Model (2HDM), where a light charged Higgs boson, with a mass around 200 GeV or even…

High Energy Physics - Phenomenology · Physics 2025-06-03 Brahim Ait Ouazghour , Abdesslam Arhrib , Kingman Cheung , Es-said Ghourmin , Mohamed Krab , Larbi Rahili

This paper presents a full simulation study of the measurement of the production cross section ($\sigma_{\mathrm{ZH}}$) of the Higgsstrahlung process $\mathrm{e^{+}e^{-}\rightarrow ZH}$ and the Higgs boson mass ($M_{\mathrm{H}}$) at the…

High Energy Physics - Experiment · Physics 2021-04-29 Jacqueline Yan , Shun Watanuki , Keisuke Fujii , Akimasa Ishikawa , Daniel Jeans , Jan Strube , Junping Tian , Hitoshi Yamamoto

We study the prospects of measuring the decay of the Higgs boson into a pair of muons at the International Linear Collider (ILC). The study is performed at center-of-mass energies of 250\,GeV and 500\,GeV, with fully-simulated Monte-Carlo…

High Energy Physics - Experiment · Physics 2019-02-14 Shin-ichi Kawada , Jenny List , Mikael Berggren

We present a study of the Higgs boson decay branching ratios to $b\bar{b}$, $c\bar{c}$ and gluons, one of the cornerstones of the physics program at the International Linear Collider (ILC). A standard model Higgs boson of 120\,GeV mass,…

High Energy Physics - Phenomenology · Physics 2014-11-21 Yambazi Banda , Tomas Lastovicka , Andrei Nomerotski

The plan for the International Linear Collider (ILC) is now being prepared as a staged design, with the first stage of 2 ${\rm ab^{-1}}$ at 250GeV and later stages achieving the full project specifications with 4 ${\rm ab^{-1}}$ at 500 GeV.…

High Energy Physics - Experiment · Physics 2021-06-18 Tomohisa Ogawa

We present an analysis for the measurement of the Higgs boson branching ratio H-> cc-bar for a light Standard Model-like Higgs boson produced at 250 GeV centre of mass energy at the International Linear Collider (ILC). The tools and…

High Energy Physics - Phenomenology · Physics 2010-03-05 Y. Banda , T. Lastovicka , A. Nomerotski

In this paper a simulation of measurements of the Higgs boson decay to electroweak bosons in $e^+e^-$ collisions at CLIC is presented. Higgs boson production and subsequent $H\rightarrow ZZ^\ast$ and $H\rightarrow WW^\ast$ decay processes…

High Energy Physics - Experiment · Physics 2016-03-30 Ivanka Božović-Jelisavčić , Gordana Milutinović-Dumbelović , Mila Pandurović , Strahinja Lukić

The plan for the International Linear Collider is now being prepared as a staged design, with the first stage at 250 GeV and later stages achieving the full project specifications with 4 ab-1 at 500 GeV. This talk will present the…

High Energy Physics - Experiment · Physics 2017-10-03 Jan Strube

Precise measurement of the Higgs boson properties are important issues for the International Linear Collider (ILC) project to understand the particles mass generation mechanism which strongly related to the coupling with the Higgs boson.…

High Energy Physics - Experiment · Physics 2012-02-23 Hiroaki Ono , Akiya Miyamoto

A measurement of the mass of the Higgs boson in the diphoton decay channel is presented. This analysis is based on 35.9 fb$^{-1}$ of proton-proton collision data collected during the 2016 LHC running period, with the CMS detector at a…

High Energy Physics - Experiment · Physics 2020-04-22 CMS Collaboration

The prospects for measuring the branching fraction of $H \to \mu ^+ \mu ^-$ at the International Linear Collider (ILC) have been evaluated based on a full detector simulation of the International Large Detector (ILD) concept, considering…

High Energy Physics - Experiment · Physics 2021-02-03 Shin-ichi Kawada , Jenny List , Mikael Berggren

A measurement of off-shell Higgs boson production is performed in the $H^{*} \rightarrow WW$ channel. The measurement uses a proton-proton collision dataset with an integrated luminosity of 140 fb$^{-1}$ collected at a centre-of-mass energy…

High Energy Physics - Experiment · Physics 2025-12-01 ATLAS Collaboration

Precise measurement of Higgs boson couplings is an important task for International Linear Collider (ILC) experiments and will facilitate the understanding of the particle mass generation mechanism. In this study, the measurement accuracies…

High Energy Physics - Experiment · Physics 2013-03-20 H. Ono , A. Miyamoto

Accurately measuring the properties of the Higgs boson is one of the primary physics objectives of the high-energy frontier. By incorporating the inclusive information of all reconstructed particles to identify the signal events, referred…

High Energy Physics - Experiment · Physics 2026-03-10 Jianfeng Jiang , Yongfeng Zhu , Chao Yang , Manqi Ruan

Precise measurement of the Higgs boson properties is an important issue of the International Linear Collider (ILC) experiment to verify the particles mass generation mechanism that the coupling strength between the Higgs boson and the…

High Energy Physics - Experiment · Physics 2010-07-21 Hiroaki Ono

In this communication, the mass declined for the decay channel, e+e- -> ZH -> e+e- + X, as measured by the ILD detector was studied. The Higgs mass is assumed to be 120 GeV and the center of mass energy is 250 GeV. For an integrated…

High Energy Physics - Experiment · Physics 2010-06-08 D. Benchekroun , J-Y. Hostachy , Y. Khoulaki , L. Morin

Measurement of the Higgs coupling to W-bosons is an important test of our understanding of the electroweak symmetry breaking mechanism. We study the sensitivity of the International Linear Collider (ILC) to the presence of anomalous HW+W-…

High Energy Physics - Phenomenology · Physics 2015-03-17 Yosuke Takubo , Robert N. Hodgkinson , Katsumasa Ikematsu , Keisuke Fujii , Nobuchika Okada , Hitoshi Yamamoto

Measurements of the Higgs boson production and decay performed at the Large Hadron Collider by the ATLAS and CMS experiments are reviewed. These measurements are based on proton-proton collision data at $\sqrt{s}$=~13~TeV, corresponding to…

High Energy Physics - Experiment · Physics 2018-11-27 Guillaume Unal
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