Higgs boson
On The Nature Of The Higgs Boson
... Several particles are not observed directly, but only through their decay products. We consider the possibility that they might be fakeons, i.e. fake particles, which mediate interactions but are not asymptotic states. A ...
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A search for the Standard Model Higgs boson at OPAL
... For the Standard Model sh 11 to describe the interactions of the particles observed in nature, the symmetry will have to be broken in a subtle way thus accomTAO j t l t | the particles’ masses, as well as still ...
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Sgoldstino physics and flavor-violating Higgs boson decays
... respectively. This remark is important since corresponding physical masses can differ drastically from the mentioned ones in case of large of mixing angles and this will be the case for most of the interesting points in ...
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Measurements of the properties of the Higgs boson using the ATLAS detector
... the Higgs boson at the LHC are reported, based on pp col- lision data collected by the ATLAS detector corresponding to an integrated luminosity of ...the Higgs boson are tested in the H → γγ, ...
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Search for rare and exotic Higgs Boson decay modes
... the Higgs boson, such as decays to neutralinos in supersymmetric models [18] or graviscalars in models with extra spatial dimensions [19, ...invisible Higgs boson decays can be realised ...
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Spin Forms and Spin Interactions among Higgs Bosons, between Higgs Boson and Graviton
... In traditional views, there are no any spin interactions among spin zero particles. However, by means of STS concept, on the contrary, it is shown there are the spin interactions. 0 Spin zero particle not only possesses ...
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Search for an Invisibly Decaying Higgs Boson Produced via Vector Boson Fusion
... the Higgs in July 2012 at the Large Hadron Collider opened the possibility of using the Higgs as a vehicle for other ...the Higgs boson to explore the very active research area of dark ...the ...
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A new implementation of the NMSSM Higgs boson decays
... pure CP–even or CP–odd states anymore. In order to compare with recent experimental results it is mandatory to assess, besides the spectrum, the decay pattern of the NMSSM Higgs bosons. In the following, we will ...
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Search for the standard model Higgs boson at LEP
... Z boson fusion, which produce a Higgs boson and a pair of neutrinos or electrons, respectively, in the final state ...For Higgs boson masses which are relevant at LEP, the Standard ...
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A light Higgs boson would invite supersymmetry
... the Higgs boson weighs about 115 GeV, the effective potential of the Standard Model becomes unstable above a scale of about 10 6 ...light Higgs boson would be prima facie evidence for ...
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CMS standard model Higgs boson results
... the Higgs boson production modes, 5 exclusive analyses are done: 3 channels with ei- ther one electron, one muon or MET tagged in the event (sensitive to VH), and 2 dijet categories (sensitive to ...The ...
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Setting limits and application to Higgs boson search
... The concerns about frequentist limits discussed at the end of the previous section have been addressed in the definition of a new procedure that was adopted for the first time in the combination of the results of the ...
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Measurements of Higgs Boson Properties using the ATLAS Detector
... The discovery of a new particle with a mass of about 125 GeV in the search for the Standard Model (SM) Higgs boson at the CERN Large Hadron Collider (LHC) was reported in July 2012 by the ATLAS and CMS ...
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Higgs boson production in association with a single top quark at the LHC
... Abstract. Higgs boson production in association with a single top quark is the only pro- cess sensitive to the sign of the Top Yukawa coupling. We present a Monte-Carlo study of the pp → tHqb process and ...
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Neural Networks Search for Charged Higgs Boson in Two Doublet Higgs Model at the Hadrons Colliders
... SM Higgs-boson search [27] is used to calculate the discriminating the charged Higgs signal from the SM ...the Higgs-boson masses and is very clean via electron and muon in the ...a ...
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Search for a high mass Higgs boson using the ATLAS detector
... SM Higgs boson decaying via H → ZZ → ll j j (where l can be either an electron or a muon) has been performed over the mass range 200 GeV ≤ m H ≤ 600 GeV ...Z boson production in association with ...
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Evidence for the Higgs boson in the H->WW->lnulnu decay channel
... producing Higgs bosons are x ⇠ ...the Higgs does not couple directly to them, but the gluons can split into top quarks that are massive and do couple to the ...the Higgs boson production on ...
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The Journey Through Time Towards the Discovery of the Higgs Boson - A Review
... vector boson. The Higgs boson on the other side has a spin of 0 and is therefore classified as a scalar ...(scalar) Higgs boson which interacts with all fundamental particles through ...
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Evidence for Decays of the Higgs Boson to Tau Leptons at atlas
... The collection of fundamental SM particles, including the Higgs boson, are shown in Figs. 2.1 and 2.2. The bosons of the SM are mediators of the theory, and the fermions compose the matter we observe. The ...
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Search for the Higgs boson produced in association with top quarks
... As can be seen from the the Feynman diagram in Fig. 1 the ttH process has a very complex final state from the experimental point of view. The presence of other tagging objects (either b-jets, jets or leptons) in addition ...
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