Di Marco, Emanuele (2013) Searches for the standard model Higgs boson at CMS. Il nuovo cimento C, 36 (1). pp. 159-163. ISSN 1826-9885
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Official URL: https://www.sif.it/riviste/sif/ncc/econtents/2013/...
Abstract
We searched for the standard model Higgs boson using approximately 5 fb−1 of 7TeV pp collisions data collected with the CMS detector at LHC. We exclude at 95% confidence level a standard model Higgs boson with mass between 127.5 and 600 GeV. The expected 95% confidence level exclusion if the Higgs boson is not present is from 114.5 and 543GeV. The most significant excess is observed at 125 GeV with a local significance of 2.8σ. The excess is consistent both with background fluctuation and a standard model Higgs boson with mass of about 125 GeV.
| Item Type: | Article |
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| Uncontrolled Keywords: | Standard-model Higgs bosons ; Spontaneous breaking of gauge symmetries ; Storage rings and colliders |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 03 May 2020 10:51 |
| Last Modified: | 03 May 2020 10:51 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/18083 |
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