Search for supersymmetry in the all-hadronic final state using top quark tagging in pp collisions at √s=13 TeV
Yazarlar (2)
CMS Collaboration
Prof. Dr. Hasan OĞUL Sinop Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | PHYSICAL REVIEW D (Q1) | ||
| Dergi ISSN | 2470-0010 Dergi Bilgileri (2017) | ||
| Makale Dili | İngilizce | Basım Tarihi | 07-2017 |
| Cilt / Sayı / Sayfa | 96 / 1 / 12004–0 | DOI | 10.1103/PhysRevD.96.012004 |
| Makale Linki | https://journals.aps.org/prd/abstract/10.1103/PhysRevD.96.012004 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| A search is presented for supersymmetry in all-hadronic events with missing transverse momentum and tagged top quarks. The data sample was collected with the CMS detector at the LHC and corresponds to an integrated luminosity of of proton-proton collisions at a center-of-mass energy of 13 TeV. Search regions are defined using the properties of reconstructed jets, the multiplicity of bottom and top quark candidates, and an imbalance in transverse momentum. With no statistically significant excess of events observed beyond the expected contributions from the standard model, we set exclusion limits at 95% confidence level on the masses of new particles in the context of simplified models of direct and gluino-mediated top squark production. For direct top squark production with decays to a top quark and a neutralino, top squark masses up to 740 GeV and neutralino masses up to 240 GeV are excluded … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 17 |
| Google Scholar | 61 |