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Tree level $\gamma$ determination at LHCb
LHCb has been investigating several methods to measure precisely the CP-violating parameter $\gamma$. We review studies of $B$ decays, which proceed via tree-level amplitudes, that will determine the value of $\gamma$ with negligible theoretical uncertainty. From a combination of different technique...
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| Lenguaje: | eng |
| Publicado: |
2010
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| Acceso en línea: | http://cds.cern.ch/record/1279359 |
| _version_ | 1780920426806902784 |
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| author | Ricciardi, S |
| author_facet | Ricciardi, S |
| author_sort | Ricciardi, S |
| collection | CERN |
| description | LHCb has been investigating several methods to measure precisely the CP-violating parameter $\gamma$. We review studies of $B$ decays, which proceed via tree-level amplitudes, that will determine the value of $\gamma$ with negligible theoretical uncertainty. From a combination of different techniques, both time-dependent and time-independent, a precision of 1.9-2.7° can be achieved with 10 fb$^{-1}$ of data. |
| id | cern-1279359 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2010 |
| record_format | invenio |
| spelling | cern-12793592019-09-30T06:29:59Zhttp://cds.cern.ch/record/1279359engRicciardi, STree level $\gamma$ determination at LHCbParticle Physics - ExperimentLHCb has been investigating several methods to measure precisely the CP-violating parameter $\gamma$. We review studies of $B$ decays, which proceed via tree-level amplitudes, that will determine the value of $\gamma$ with negligible theoretical uncertainty. From a combination of different techniques, both time-dependent and time-independent, a precision of 1.9-2.7° can be achieved with 10 fb$^{-1}$ of data.LHCb-PROC-2010-026CERN-LHCb-PROC-2010-026oai:cds.cern.ch:12793592010-07-21 |
| spellingShingle | Particle Physics - Experiment Ricciardi, S Tree level $\gamma$ determination at LHCb |
| title | Tree level $\gamma$ determination at LHCb |
| title_full | Tree level $\gamma$ determination at LHCb |
| title_fullStr | Tree level $\gamma$ determination at LHCb |
| title_full_unstemmed | Tree level $\gamma$ determination at LHCb |
| title_short | Tree level $\gamma$ determination at LHCb |
| title_sort | tree level $\gamma$ determination at lhcb |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/1279359 |
| work_keys_str_mv | AT ricciardis treelevelgammadeterminationatlhcb |