Search for top squark pair production in compressed-mass-spectrum scenarios in proton–proton collisions at 8 teVusing the α T variable
Yazarlar (1)
Doç. Dr. Mustafa Numan BAKIRCI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Physics Letters Section B Nuclear Elementary Particle and High Energy Physics (Q4) | ||
| Dergi ISSN | 0370-2693 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2017 |
| Cilt / Sayı / Sayfa | 767 / 1 / 403–430 | DOI | 10.1016/j.physletb.2017.02.007 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S0370269317300977 | ||
| UAK Araştırma Alanları |
Yüksek Enerji ve Parçacık Fiziği
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| Özet |
| An inclusive search is performed for supersymmetry in final states containing jets and an apparent imbalance in transverse momentum, p→ T miss, due to the production of unobserved weakly interacting particles in pp collisions at a centre-of-mass energy of 8 TeV. The data, recorded with the CMS detector at the CERN LHC, correspond to an integrated luminosity of 18.5 fb− 1. The dimensionless kinematic variable α T is used to discriminate between events with genuine p→ T miss associated with unobserved particles and spurious values of p→ T miss arising from jet energy mismeasurements. No excess of event yields above the expected standard model backgrounds is observed. The results are interpreted in terms of constraints on the parameter space of several simplified models of supersymmetry that assume the pair production of top squarks. The search provides sensitivity to a broad range of top squark (t˜ … |
| Anahtar Kelimeler |
| AlphaT | CMS | Jets | Missing transverse momentum | Physics | SUSY |
Science Direct
Search for top squark pair production in compressed-mass-spectrum scenarios in proton–proton collisions at 8 teVusing the α T variable
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 22 |
| Google Scholar | 20 |