Consonni, Sofia M. (2012) Measurement of the Z → ττ cross-section in the semileptonic channel in pp collisions at √s = 7TeV with the ATLAS detector. Il nuovo cimento C, 35 (5). pp. 1-9. ISSN 1826-9885
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Abstract
Tau leptons play a fundamental role in the physics program of experiments at the LHC, since they are an important signature of Higgs boson production and SUSY. The Standard Model processes W → τν and Z → ττ are standard candles for the assessment of the detector performance in identifying hadronically decaying tau leptons. The Z → ττ cross-section was measured at ATLAS in pp collisions at √s = 7TeV with the data sample collected in 2010, corresponding to 36 pb−1, demonstrating the capabilities of ATLAS to perform measurements in tau channels. The measurement in the semileptonic channel is presented.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Decays of Z bosons ; Inclusive production with identified leptons, photons, or other nonhadronic particles |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 24 Apr 2020 15:58 |
| Last Modified: | 24 Apr 2020 15:58 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/17924 |
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