Measurements of the 7 and 8 TeV cross sections for Z->4l in pp collisions with ATLAS and CMS

A measurement of the cross section for 4 lepton production near the Z resonance is presented for sqrt(s) = 7 and 8 TeV pp collisions recorded with the ATLAS experiment. The measurementis interpreted as a determination of the branching fraction for the Z boson decaying into 4 leptons and is found con...

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Detalles Bibliográficos
Autor principal: Zhou, Bing
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1702707
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author Zhou, Bing
author_facet Zhou, Bing
author_sort Zhou, Bing
collection CERN
description A measurement of the cross section for 4 lepton production near the Z resonance is presented for sqrt(s) = 7 and 8 TeV pp collisions recorded with the ATLAS experiment. The measurementis interpreted as a determination of the branching fraction for the Z boson decaying into 4 leptons and is found consistent with the expectation from the Standard Model. This result provides an important benchmark for the H->4l process.
id cern-1702707
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17027072019-09-30T06:29:59Zhttp://cds.cern.ch/record/1702707engZhou, BingMeasurements of the 7 and 8 TeV cross sections for Z->4l in pp collisions with ATLAS and CMSParticle Physics - ExperimentA measurement of the cross section for 4 lepton production near the Z resonance is presented for sqrt(s) = 7 and 8 TeV pp collisions recorded with the ATLAS experiment. The measurementis interpreted as a determination of the branching fraction for the Z boson decaying into 4 leptons and is found consistent with the expectation from the Standard Model. This result provides an important benchmark for the H->4l process.ATL-PHYS-SLIDE-2014-212oai:cds.cern.ch:17027072014-05-20
spellingShingle Particle Physics - Experiment
Zhou, Bing
Measurements of the 7 and 8 TeV cross sections for Z->4l in pp collisions with ATLAS and CMS
title Measurements of the 7 and 8 TeV cross sections for Z->4l in pp collisions with ATLAS and CMS
title_full Measurements of the 7 and 8 TeV cross sections for Z->4l in pp collisions with ATLAS and CMS
title_fullStr Measurements of the 7 and 8 TeV cross sections for Z->4l in pp collisions with ATLAS and CMS
title_full_unstemmed Measurements of the 7 and 8 TeV cross sections for Z->4l in pp collisions with ATLAS and CMS
title_short Measurements of the 7 and 8 TeV cross sections for Z->4l in pp collisions with ATLAS and CMS
title_sort measurements of the 7 and 8 tev cross sections for z->4l in pp collisions with atlas and cms
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1702707
work_keys_str_mv AT zhoubing measurementsofthe7and8tevcrosssectionsforz4linppcollisionswithatlasandcms

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