Testa, M. (2014) Higgs results in the WW(∗) → lνlν decay channel at ATLAS. Il nuovo cimento C, 37 (1). pp. 227-231. ISSN 1826-9885
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Abstract
In this paper the evidence of a Higgs-like boson candidate in the H → WW → lνlν channel, observed by the ATLAS experiment at the LHC, is presented. The data sample used corresponds to an integrated luminosity of 20.7 fb−1 at a center-of-mass energy of 8TeV and 4.6 fb−1 at 7TeV. The analyses focuses on the search of the Standard Model Higgs Boson with mH = 125 GeV. The significance of the observed excess of events over the expected number of background events is 3.8; the expected value is 3.7. The ratio between the observed and expected numbers of events is consistent with unity, μ = 1.0 ± 0.31.
| Item Type: | Article |
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| Uncontrolled Keywords: | Standard-model Higgs bosons |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 12 May 2020 14:32 |
| Last Modified: | 12 May 2020 14:32 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/18503 |
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