Yayınlanmış 1 Ocak 2012
| Sürüm v1
Dergi makalesi
Açık
Performance of tau-lepton reconstruction and identification in CMS
Yazarlar/Oluşturanlar
- 1. Yerevan Phys Inst, Yerevan 375036, Armenia
- 2. Inst Hochenergiephys OeAW, Vienna, Austria
Açıklama
The performance of tau-lepton reconstruction and identification algorithms is studied using a data sample of proton-proton collisions at root s = 7 TeV, corresponding to an integrated luminosity of 36 pb(-1) collected with the CMS detector at the LHC. The tau leptons that decay into one or three charged hadrons, zero or more short-lived neutral hadrons, and a neutrino are identified using final-state particles reconstructed in the CMS tracker and electromagnetic calorimeter. The reconstruction efficiency of the algorithms is measured using tau leptons produced in Z-boson decays. The tau-lepton misidentification rates for jets and electrons are determined.
Dosyalar
bib-c12e495c-19aa-453c-9213-af4775b52a2b.txt
Dosyalar
(379 Bytes)
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379 Bytes | Ön İzleme İndir |