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http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/2816| Title: | Reconstruction and identification of τ lepton decays to hadrons and ντ at CMS |
| Authors: | CMS Collaboration Khachatryan, V. CHAUHAN, S. DUBE, SOURABH SHARMA, SEEMA et al. Dept. of Physics |
| Keywords: | Reconstruction Identification lepton decays Hadrons Jets Electrons Muons 2016 |
| Issue Date: | Jan-2016 |
| Publisher: | IOP Publishing |
| Citation: | Journal of Instrumentation, 11 (1), P01019 |
| Abstract: | 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. |
| URI: | http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/2816 https://doi.org/10.1088/1748-0221/11/01/P01019 |
| ISSN: | 1748-0221 |
| Appears in Collections: | JOURNAL ARTICLES |
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