Observation of the new Higgs-like particle in the H → ZZ∗ → 4l searches with the ATLAS detector

Mancini, G. (2014) Observation of the new Higgs-like particle in the H → ZZ∗ → 4l searches with the ATLAS detector. Il nuovo cimento C, 37 (1). pp. 299-300. ISSN 1826-9885

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Abstract

An update on the search results of the newly observed Higgs-like boson in the H → ZZ∗ → 4l decay channel using 20.7 fb −1 at √s = 8TeV and 4.6 fb−1 at √s = 7TeV of data recorded with ATLAS detector at the LHC is given. A clear excess in data has been observed for mH = 124.3GeV; the event selection, the background estimations with data driven methods and the main results are presented.

Item Type: Article
Uncontrolled Keywords: Standard-model Higgs bosons
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 12 May 2020 16:08
Last Modified: 12 May 2020 16:08
URI: http://eprints.bice.rm.cnr.it/id/eprint/18531

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