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Measurement of CP violation in the analysis of $B^{\,0} \to J/\psi K_s$ decays with the 2010 LHCb data
This thesis describes a measurement of the time dependent decay rate asym- metry in $B^{\,0} \to J/\psi K_s$ decays with the 2010 LHCb data sample. The found value for S is 0.881$^{+0.334}_{-0.301}$, which is compatible with the current world average. A Monte Carlo study has been performed to invest...
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| Lenguaje: | eng |
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2012
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| Acceso en línea: | http://cds.cern.ch/record/2283134 |
| _version_ | 1780955767255334912 |
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| author | Weits, Hartger |
| author_facet | Weits, Hartger |
| author_sort | Weits, Hartger |
| collection | CERN |
| description | This thesis describes a measurement of the time dependent decay rate asym- metry in $B^{\,0} \to J/\psi K_s$ decays with the 2010 LHCb data sample. The found value for S is 0.881$^{+0.334}_{-0.301}$, which is compatible with the current world average. A Monte Carlo study has been performed to investigate the lifetime resolution model. Furthermore two Goodness-of-Fit tests applied to the analysis gave a statistical significance of p = 0.477 and p = 0.812. |
| id | oai-inspirehep.net-1411172 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2012 |
| record_format | invenio |
| spelling | oai-inspirehep.net-14111722019-09-30T06:29:59Zhttp://cds.cern.ch/record/2283134engWeits, HartgerMeasurement of CP violation in the analysis of $B^{\,0} \to J/\psi K_s$ decays with the 2010 LHCb dataParticle Physics - ExperimentThis thesis describes a measurement of the time dependent decay rate asym- metry in $B^{\,0} \to J/\psi K_s$ decays with the 2010 LHCb data sample. The found value for S is 0.881$^{+0.334}_{-0.301}$, which is compatible with the current world average. A Monte Carlo study has been performed to investigate the lifetime resolution model. Furthermore two Goodness-of-Fit tests applied to the analysis gave a statistical significance of p = 0.477 and p = 0.812.CERN-THESIS-2012-450oai:inspirehep.net:14111722012 |
| spellingShingle | Particle Physics - Experiment Weits, Hartger Measurement of CP violation in the analysis of $B^{\,0} \to J/\psi K_s$ decays with the 2010 LHCb data |
| title | Measurement of CP violation in the analysis of $B^{\,0} \to J/\psi K_s$ decays with the 2010 LHCb data |
| title_full | Measurement of CP violation in the analysis of $B^{\,0} \to J/\psi K_s$ decays with the 2010 LHCb data |
| title_fullStr | Measurement of CP violation in the analysis of $B^{\,0} \to J/\psi K_s$ decays with the 2010 LHCb data |
| title_full_unstemmed | Measurement of CP violation in the analysis of $B^{\,0} \to J/\psi K_s$ decays with the 2010 LHCb data |
| title_short | Measurement of CP violation in the analysis of $B^{\,0} \to J/\psi K_s$ decays with the 2010 LHCb data |
| title_sort | measurement of cp violation in the analysis of $b^{\,0} \to j/\psi k_s$ decays with the 2010 lhcb data |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/2283134 |
| work_keys_str_mv | AT weitshartger measurementofcpviolationintheanalysisofb0tojpsiksdecayswiththe2010lhcbdata |