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Analysis of $Z \to l^+l^-$ Polarization at CMS
With approximately $35 pb^{−1}$ of LHC proton-proton collision data collected by CMS we study the Drell-Yan process $q\bar{q} \to Z \to l^+l^−$. Differential cross sections with respect to the invariant mass, rapidity, and transverse momentum are presented. The forward-backward asymmetry is measured...
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| Lenguaje: | eng |
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Moriond
2011
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| Acceso en línea: | http://cds.cern.ch/record/2275149 |
| _version_ | 1780955162803699712 |
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| author | Viet Tran, Nhan |
| author_facet | Viet Tran, Nhan |
| author_sort | Viet Tran, Nhan |
| collection | CERN |
| description | With approximately $35 pb^{−1}$ of LHC proton-proton collision data collected by CMS we study the Drell-Yan process $q\bar{q} \to Z \to l^+l^−$. Differential cross sections with respect to the invariant mass, rapidity, and transverse momentum are presented. The forward-backward asymmetry is measured as a function of the di-lepton invariant mass, and an analysis of the fully differential distribution leads to the measurement of the Weinberg weak-mixing angle. |
| id | oai-inspirehep.net-1608721 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2011 |
| publisher | Moriond |
| record_format | invenio |
| spelling | oai-inspirehep.net-16087212019-09-30T06:29:59Zhttp://cds.cern.ch/record/2275149engViet Tran, NhanAnalysis of $Z \to l^+l^-$ Polarization at CMSParticle Physics - ExperimentWith approximately $35 pb^{−1}$ of LHC proton-proton collision data collected by CMS we study the Drell-Yan process $q\bar{q} \to Z \to l^+l^−$. Differential cross sections with respect to the invariant mass, rapidity, and transverse momentum are presented. The forward-backward asymmetry is measured as a function of the di-lepton invariant mass, and an analysis of the fully differential distribution leads to the measurement of the Weinberg weak-mixing angle.Moriondoai:inspirehep.net:16087212011 |
| spellingShingle | Particle Physics - Experiment Viet Tran, Nhan Analysis of $Z \to l^+l^-$ Polarization at CMS |
| title | Analysis of $Z \to l^+l^-$ Polarization at CMS |
| title_full | Analysis of $Z \to l^+l^-$ Polarization at CMS |
| title_fullStr | Analysis of $Z \to l^+l^-$ Polarization at CMS |
| title_full_unstemmed | Analysis of $Z \to l^+l^-$ Polarization at CMS |
| title_short | Analysis of $Z \to l^+l^-$ Polarization at CMS |
| title_sort | analysis of $z \to l^+l^-$ polarization at cms |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/2275149 |
| work_keys_str_mv | AT viettrannhan analysisofztollpolarizationatcms |