Search for the associated production of the Higgs boson with a top-quark pair
Yazarlar (1)
| Makale Türü |
Özgün Makale
(ESCI dergilerinde yayınlanan tam makale)
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| Dergi Adı | Journal of High Energy Physics | ||
| Dergi ISSN | 1126-6708 | ||
| Makale Dili | İngilizce | Basım Tarihi | 09-2014 |
| Cilt / Sayı / Sayfa | 2014 / 9 / 1–64 | DOI | 10.1007/JHEP09(2014)087 |
| Makale Linki | https://hdl.handle.net/11424/245687 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| A search for the standard model Higgs boson produced in association with a top-quark pair is presented, using data samples corresponding to integrated luminosities of up to 5.1 fb− 1 and 19.7 fb− 1 collected in pp collisions at center-of-mass energies of 7 TeV and 8 TeV respectively. The search is based on the following signatures of the Higgs boson decay: H→ hadrons, H→ photons, and H→ leptons. The results are characterized by an observed signal strength relative to the standard model cross section, μ= σ/σ SM, under the assumption that the Higgs boson decays as expected in the standard model. The best fit value is μ= 2.8±1.0 for a Higgs boson mass of 125.6 GeV. |
| Anahtar Kelimeler |
| Higgs physics | Keywords: Hadron-Hadron Scattering | Top physics |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları |