Measurements of tt¯W differential cross sections and the leptonic charge asymmetry at s=13 TeV
Yazarlar (1)
Prof. Dr. Hasan OĞUL Sinop Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Journal of High Energy Physics (Q1) | ||
| Dergi ISSN | 1029-8479 Dergi Bilgileri (2026) | ||
| Makale Dili | İngilizce | Basım Tarihi | 03-2026 |
| Kabul Tarihi | 08-12-2025 | Yayınlanma Tarihi | 10-03-2026 |
| Cilt / Sayı / Sayfa | 2026 / 3 / – | DOI | 10.1007/JHEP03(2026)083 |
| Makale Linki | https://link.springer.com/article/10.1007/JHEP03(2026)083 | ||
| UAK Araştırma Alanları |
Nükleer Fizik
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| Özet |
| Measurements of properties of top quark-antiquark pair production in association with a W boson in proton-proton collisions at a center-of-mass energy of 13 TeV are presented, using a data sample corresponding to an integrated luminosity of 138 fb− 1, recorded by the CMS experiment at the CERN LHC. Events are selected based on the presence of either two leptons with the same electric charge or three leptons, and multiple jets and b-tagged jets. We present measurements of differential production cross sections as a function of kinematic variables sensitive to different aspects of the process modeling, using a multivariate discriminator in the two-lepton selection region and a simple selection-based method in the three-lepton region. The normalized cross section measurements are generally consistent with the standard model expectations, while we observe larger values compared to the expectations in the absolute … |
| Anahtar Kelimeler |
| Hadron-Hadron Scattering | Top Physics | Vector Boson Production |
BM Sürdürülebilir Kalkınma Amaçları
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| Google Scholar | 8 |