Reconstruction and identification of $$\tau$$ lepton decays to hadrons and $$\nu_\tau$$ at CMS
Journal Article
·
· Journal of Instrumentation
- Yerevan Physics Inst. (YerPhI) (Armenia). et al.
This paper describes the algorithms used by the CMS experiment to reconstruct and identify τ→ hadrons + vt 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.
- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Contributing Organization:
- CMS Collaboration
- Grant/Contract Number:
- AC02-07CH11359
- OSTI ID:
- 1226349
- Report Number(s):
- FERMILAB-PUB-15-460-CMS; arXiv eprint number arXiv:1510.07488
- Journal Information:
- Journal of Instrumentation, Vol. 11; ISSN 1748-0221
- Publisher:
- Institute of Physics (IOP)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 8 works
Citation information provided by
Web of Science
Web of Science
Similar Records
Muon reconstruction and identification efficiency in ATLAS using the full Run 2 $pp$ collision data set at $\sqrt{s}=13$ TeV
Identification of hadronic tau lepton decays using a deep neural network
Performance of reconstruction and identification of τ leptons decaying to hadrons and vτ in pp collisions at √s =13 TeV
Journal Article
·
Mon Jul 05 00:00:00 EDT 2021
· European Physical Journal. C, Particles and Fields
·
OSTI ID:1226349
+2933 more
Identification of hadronic tau lepton decays using a deep neural network
Journal Article
·
Wed Jul 13 00:00:00 EDT 2022
· Journal of Instrumentation
·
OSTI ID:1226349
+2363 more
Performance of reconstruction and identification of τ leptons decaying to hadrons and vτ in pp collisions at √s =13 TeV
Journal Article
·
Tue Oct 02 00:00:00 EDT 2018
· Journal of Instrumentation
·
OSTI ID:1226349
+2045 more