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Measurements of b hadron lifetimes and effective lifetimes at LHCb
Precision measurements of b-hadron lifetimes are a key goal of the LHCb experiment. In the B_s sector, the measurement of the effective lifetimes for B_s mesons decaying to CP-odd, CP-even and flavor specific final states are essential for constraining the B_s mixing parameters, $\Delta \Gamma_s$, t...
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| Lenguaje: | eng |
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2013
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| Acceso en línea: | http://cds.cern.ch/record/1602728 |
| _version_ | 1780931525804556288 |
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| author | Pal, Bilas |
| author_facet | Pal, Bilas |
| author_sort | Pal, Bilas |
| collection | CERN |
| description | Precision measurements of b-hadron lifetimes are a key goal of the LHCb experiment. In the B_s sector, the measurement of the effective lifetimes for B_s mesons decaying to CP-odd, CP-even and flavor specific final states are essential for constraining the B_s mixing parameters, $\Delta \Gamma_s$, the average width, $\Gamma_s$, and the CP-violating phase, $\phi_s$. Measurements of $b$ baryon lifetimes are also important to test theoretical models. We present the latest results from LHCb on these topics. |
| id | cern-1602728 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2013 |
| record_format | invenio |
| spelling | cern-16027282023-03-14T19:41:24Zhttp://cds.cern.ch/record/1602728engPal, BilasMeasurements of b hadron lifetimes and effective lifetimes at LHCbParticle Physics - ExperimentPrecision measurements of b-hadron lifetimes are a key goal of the LHCb experiment. In the B_s sector, the measurement of the effective lifetimes for B_s mesons decaying to CP-odd, CP-even and flavor specific final states are essential for constraining the B_s mixing parameters, $\Delta \Gamma_s$, the average width, $\Gamma_s$, and the CP-violating phase, $\phi_s$. Measurements of $b$ baryon lifetimes are also important to test theoretical models. We present the latest results from LHCb on these topics.Precision measurements of b-hadron lifetimes are a key goal of the LHCb experiment. In the B_s sector, the measurement of the effective lifetimes for B_s mesons decaying to CP-odd, CP-even and flavor specific final states are essential for constraining the B_s mixing parameters, $\Delta \Gamma_s$, the average width, $\Gamma_s$, and the CP-violating phase, $\phi_s$. Measurements of $b$ baryon lifetimes are also important to test theoretical models. We present the latest results from LHCb on these topics.arXiv:1309.5911DPF2013-137DPF2013-137oai:cds.cern.ch:16027282013-09-23 |
| spellingShingle | Particle Physics - Experiment Pal, Bilas Measurements of b hadron lifetimes and effective lifetimes at LHCb |
| title | Measurements of b hadron lifetimes and effective lifetimes at LHCb |
| title_full | Measurements of b hadron lifetimes and effective lifetimes at LHCb |
| title_fullStr | Measurements of b hadron lifetimes and effective lifetimes at LHCb |
| title_full_unstemmed | Measurements of b hadron lifetimes and effective lifetimes at LHCb |
| title_short | Measurements of b hadron lifetimes and effective lifetimes at LHCb |
| title_sort | measurements of b hadron lifetimes and effective lifetimes at lhcb |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/1602728 |
| work_keys_str_mv | AT palbilas measurementsofbhadronlifetimesandeffectivelifetimesatlhcb |