| Makale Türü |
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| Dergi Adı | JOURNAL OF HIGH ENERGY PHYSICS (Q1) | ||
| Dergi ISSN | 1029-8479 Dergi Bilgileri (2020) | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2020 |
| Kabul Tarihi | 05-12-2019 | Yayınlanma Tarihi | 16-01-2020 |
| Cilt / Sayı / Sayfa | – / 0 / – | DOI | 10.1007/JHEP01(2020)096 |
| Makale Linki | https://doi.org/10.1007/jhep01(2020)096 | ||
| UAK Araştırma Alanları |
Yüksek Enerji ve Parçacık Fiziği
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| Özet |
| Abstract A search is presented for a charged Higgs boson heavier than the top quark, produced in association with a top quark, or with a top and a bottom quark, and decaying into a top-bottom quark-antiquark pair. The search is performed using proton-proton collision data collected by the CMS experiment at the LHC at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9 fb −1. Events are selected by the presence of a single isolated charged lepton (electron or muon) or an opposite-sign dilepton (electron or muon) pair, categorized according to the jet multiplicity and the number of jets identified as originating from b quarks. Multivariate analysis techniques are used to enhance the discrimination between signal and background in each category. The data are compatible with the standard model, and 95% confidence level upper limits of 9.6–0.01 pb are set on the charged Higgs boson production cross section times branching fraction to a top-bottom quark-antiquark pair, for charged Higgs boson mass hypotheses ranging from 200 GeV to 3 TeV. The upper limits are interpreted in different minimal supersymmetric extensions of the standard model. |
| Anahtar Kelimeler |
| Dergi Adı | JOURNAL OF HIGH ENERGY PHYSICS |
| Kısa Adı | J HIGH ENERGY PHYS |
| Yayıncı | SPRINGER |
| Açık Erişim | Evet |
| ISSN | 1029-8479 |
| E-ISSN | 1029-8479 |
| Wos Quartile | Q1 |
| Scopus Quartile | Q2 |
| Tarandığı Indeksler | SCIE , Scopus |
| WoS Kategoriler | PHYSICS, PARTICLES & FIELDS |
| Scopus Kategoriler | NUCLEAR AND HIGH ENERGY PHYSICS |