Reconstruction and identification of τ lepton decays to hadrons and ντ at CMS
Yazarlar (1)
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Journal of Instrumentation (Q2) | ||
| Dergi ISSN | 1748-0221 Dergi Bilgileri (2016) | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2016 |
| Cilt / Sayı / Sayfa | 11 / 1 / – | DOI | 10.1088/1748-0221/11/01/P01019 |
| Makale Linki | https://www.research-collection.ethz.ch/items/cc1d65fb-0be0-4710-a909-ed4223b45425 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| This paper describes the algorithms used by the CMS experiment to reconstruct and identify τ→ hadrons+ ντ decays during Run 1 of the LHC. The performance of the algorithms is studied in proton-proton collisions recorded at a centre-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 19.7 fb− 1. The algorithms achieve an identification efficiency of 50–60%, with misidentification rates for quark and gluon jets, electrons, and muons between per mille and per cent levels. |
| Anahtar Kelimeler |
| Large detector systems for particle and astroparticle physics | Particle identification methods |
