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Masaharu Nomachi

Researcher at Osaka University

Publications -  1102
Citations -  87059

Masaharu Nomachi is an academic researcher from Osaka University. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 129, co-authored 1097 publications receiving 81488 citations. Previous affiliations of Masaharu Nomachi include West University of Timișoara & Saitama University.

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Direct top-quark decay width measurement in the tt¯ lepton+jets channel at √s=8TeV with the ATLAS experiment

Morad Aaboud, +2886 more
- 15 Feb 2018 - 
TL;DR: The decay width of the top quark is measured using a template fit to distributions of kinematic observables associated with the hadronically and semileptonically decaying top quarks and is consistent with the prediction of the Standard Model.
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A search for top squarks with R-parity-violating decays to all-hadronic final states with the ATLAS detector in √s = 8 TeV proton-proton collisions

Georges Aad, +2879 more
- 10 Jun 2016 - 
TL;DR: In this article, a search for the pair production of top squarks, each with R-parity-violating decays into two Standard Model quarks, is performed using 17.4 fb(-1) of root s = 8 TeV proton-proton collision data.
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Search for lepton flavour violation in the eμ continuum with the ATLAS detector in √s = 7 TeV pp collisions at the LHC

Georges Aad, +2957 more
- 14 Jun 2012 - 
TL;DR: In this paper, a search for the t-channel exchange of an R-parity violating scalar top quark ((t) over tilde) in the e(+/-)mu(-/+) continuum using 2.1 fb(-1) of data collected by the ATLAS detector in root s = 7 TeV pp collisions at the Large Hadron Collider is presented.

Measurements of the Higgs boson production and decay rates and coupling strengths using pp collision data at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\sqrt{s}=7$$\end{document}s=7 and 8 TeV in the ATLAS experiment

Georges Aad, +2813 more
TL;DR: In this article, the results of the combined analyses of the Higgs boson production and decay rates as well as its coupling strengths to vector bosons and fermions are presented.
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Fluorine mapping of teeth treated with fluorine-releasing compound using PIGE

Hiroko Yamamoto, +7 more
- 01 Sep 2003 - 
TL;DR: By using the PIGE technique at JAERI Takasaki, this article measured fluorine (F) distribution in a micro-area of a tooth and obtained results in the form of two dimensional mapping.