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Search for resonant diboson production in the ℓℓqq¯ final state in pp collisions at √s=8 TeV with the ATLAS detector

ContributorsATLAS Collaboration
Collection
  • Open Access - SCOAP3
Publication date2015
Abstract

This paper reports on a search for narrow resonances in diboson production in the ℓℓqq¯ final state using pp collision data corresponding to an integrated luminosity of 20  fb -1 collected at s=8  TeV with the ATLAS detector at the Large Hadron Collider. No significant excess of data events over the Standard Model expectation is observed. Upper limits at the 95 % confidence level are set on the production cross section times branching ratio for Kaluza–Klein gravitons predicted by the Randall–Sundrum model and for Extended Gauge Model W′ bosons. These results lead to the exclusion of mass values below 740 and 1590 GeV for the graviton and W′ boson respectively.

Citation (ISO format)
ATLAS Collaboration. Search for resonant diboson production in the ℓℓqq¯ final state in pp collisions at √s=8 TeV with the ATLAS detector. In: European physical journal. C, Particles and fields, 2015, vol. 75, n° 2, p. 69. doi: 10.1140/epjc/s10052-015-3261-8
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Article (Published version)
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ISSN of the journal1434-6044
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Technical informations

Creation04/27/2015 10:30:37 AM
First validation04/27/2015 10:30:37 AM
Update time03/14/2023 11:13:00 PM
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