Search for low mass vector resonances decaying into quark-antiquark pairs in proton-proton collisions 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 (2018) | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2018 |
| Kabul Tarihi | 09-01-2018 | Yayınlanma Tarihi | 01-01-2018 |
| Cilt / Sayı / Sayfa | 2018 / 1 / 1–41 | DOI | 10.1007/JHEP01(2018)097 |
| Makale Linki | http://hdl.handle.net/11384/70190 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| A search for narrow vector resonances decaying into quark-antiquark pairs is presented. The analysis is based on data collected in proton-proton collisions at sqrt (s)= 13 TeV with the CMS detector at the LHC, corresponding to an integrated luminosity of 35.9 inverse femtobarns. The hypothetical resonance is produced with sufficiently high transverse momentum that its decay products are merged into a single jet with two-prong substructure. A signal would be identified as a peak over a smoothly falling background in the distribution of the invariant mass of the jet, using novel jet substructure techniques. No evidence for such a resonance is observed within the mass range of 50-300 GeV. Upper limits at 95% confidence level are set on the production cross section, and presented in a mass-coupling parameter space. The limits further constrain simplified models of dark matter production involving a mediator … |
| Anahtar Kelimeler |
| Dark matter | Hadron-Hadron scattering (experiments) | Jet substructure | Jets |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları |