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Dilepton Forward-Backward Asymmetry and electroweak mixing angle at ATLAS and CMS
We present measurements of the forward-backward asymmetry in Drell-Yan dilepton ( ee and μ μ ) events with the data sample of pp collisions at √ s = 7 TeV and 8 TeV collected by ATLAS and CMS detector. At CMS, the measurements are extended up to the boson rapidity, | y | =5, by including forward ele...
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| Lenguaje: | eng |
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SISSA
2016
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| Acceso en línea: | https://dx.doi.org/10.22323/1.282.0677 http://cds.cern.ch/record/2287598 |
| _version_ | 1780956167207387136 |
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| author | Han, Jiyeon |
| author_facet | Han, Jiyeon |
| author_sort | Han, Jiyeon |
| collection | CERN |
| description | We present measurements of the forward-backward asymmetry in Drell-Yan dilepton ( ee and μ μ ) events with the data sample of pp collisions at √ s = 7 TeV and 8 TeV collected by ATLAS and CMS detector. At CMS, the measurements are extended up to the boson rapidity, | y | =5, by including forward electrons. At ATLAS, the measured forward-backward asymmetry is used to extract the effective electroweak mixing angle, sin 2 θ lept e f f . The measured sin 2 θ lept e f f from combining all channels is 0.2308 ± 0.0005(stat.) ± 0.0006(syst.) ± 0.0009(PDF) |
| id | oai-inspirehep.net-1596687 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2016 |
| publisher | SISSA |
| record_format | invenio |
| spelling | oai-inspirehep.net-15966872019-10-15T15:28:47Zdoi:10.22323/1.282.0677http://cds.cern.ch/record/2287598engHan, JiyeonDilepton Forward-Backward Asymmetry and electroweak mixing angle at ATLAS and CMSParticle Physics - ExperimentWe present measurements of the forward-backward asymmetry in Drell-Yan dilepton ( ee and μ μ ) events with the data sample of pp collisions at √ s = 7 TeV and 8 TeV collected by ATLAS and CMS detector. At CMS, the measurements are extended up to the boson rapidity, | y | =5, by including forward electrons. At ATLAS, the measured forward-backward asymmetry is used to extract the effective electroweak mixing angle, sin 2 θ lept e f f . The measured sin 2 θ lept e f f from combining all channels is 0.2308 ± 0.0005(stat.) ± 0.0006(syst.) ± 0.0009(PDF)SISSAoai:inspirehep.net:15966872016 |
| spellingShingle | Particle Physics - Experiment Han, Jiyeon Dilepton Forward-Backward Asymmetry and electroweak mixing angle at ATLAS and CMS |
| title | Dilepton Forward-Backward Asymmetry and electroweak mixing angle at ATLAS and CMS |
| title_full | Dilepton Forward-Backward Asymmetry and electroweak mixing angle at ATLAS and CMS |
| title_fullStr | Dilepton Forward-Backward Asymmetry and electroweak mixing angle at ATLAS and CMS |
| title_full_unstemmed | Dilepton Forward-Backward Asymmetry and electroweak mixing angle at ATLAS and CMS |
| title_short | Dilepton Forward-Backward Asymmetry and electroweak mixing angle at ATLAS and CMS |
| title_sort | dilepton forward-backward asymmetry and electroweak mixing angle at atlas and cms |
| topic | Particle Physics - Experiment |
| url | https://dx.doi.org/10.22323/1.282.0677 http://cds.cern.ch/record/2287598 |
| work_keys_str_mv | AT hanjiyeon dileptonforwardbackwardasymmetryandelectroweakmixingangleatatlasandcms |