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Measurement of $\rm{B_c^+}$ Mass and Lifetime at LHCb
The potential of measuring the $\rm{B_c^+}$ mass and lifetime in LHCb using $\rm{B_c^+ \to J/\psi \pi^+}$ channel is studied. With an integrated luminosity of 1 fb$^{-1}$ collected at $\sqrt{s}=14$ TeV in LHCb nominal condition, 310 events are expected with $B/S$ less than 2. The statistical errors...
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| Lenguaje: | eng |
| Publicado: |
2009
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| Acceso en línea: | https://dx.doi.org/10.22323/1.084.0072 http://cds.cern.ch/record/1207381 |
| _version_ | 1780917949632086016 |
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| author | Qian, W |
| author_facet | Qian, W |
| author_sort | Qian, W |
| collection | CERN |
| description | The potential of measuring the $\rm{B_c^+}$ mass and lifetime in LHCb using $\rm{B_c^+ \to J/\psi \pi^+}$ channel is studied. With an integrated luminosity of 1 fb$^{-1}$ collected at $\sqrt{s}=14$ TeV in LHCb nominal condition, 310 events are expected with $B/S$ less than 2. The statistical errors for mass and lifetime measurement are around 2 MeV/$c^2$ and 30 fs respectively. |
| id | cern-1207381 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2009 |
| record_format | invenio |
| spelling | cern-12073812019-09-30T06:29:59Zdoi:10.22323/1.084.0072http://cds.cern.ch/record/1207381engQian, WMeasurement of $\rm{B_c^+}$ Mass and Lifetime at LHCbParticle Physics - ExperimentThe potential of measuring the $\rm{B_c^+}$ mass and lifetime in LHCb using $\rm{B_c^+ \to J/\psi \pi^+}$ channel is studied. With an integrated luminosity of 1 fb$^{-1}$ collected at $\sqrt{s}=14$ TeV in LHCb nominal condition, 310 events are expected with $B/S$ less than 2. The statistical errors for mass and lifetime measurement are around 2 MeV/$c^2$ and 30 fs respectively.LHCb-PROC-2009-034LHCb-CONF-2009-034CERN-LHCb-CONF-2009-034oai:cds.cern.ch:12073812009-09-18 |
| spellingShingle | Particle Physics - Experiment Qian, W Measurement of $\rm{B_c^+}$ Mass and Lifetime at LHCb |
| title | Measurement of $\rm{B_c^+}$ Mass and Lifetime at LHCb |
| title_full | Measurement of $\rm{B_c^+}$ Mass and Lifetime at LHCb |
| title_fullStr | Measurement of $\rm{B_c^+}$ Mass and Lifetime at LHCb |
| title_full_unstemmed | Measurement of $\rm{B_c^+}$ Mass and Lifetime at LHCb |
| title_short | Measurement of $\rm{B_c^+}$ Mass and Lifetime at LHCb |
| title_sort | measurement of $\rm{b_c^+}$ mass and lifetime at lhcb |
| topic | Particle Physics - Experiment |
| url | https://dx.doi.org/10.22323/1.084.0072 http://cds.cern.ch/record/1207381 |
| work_keys_str_mv | AT qianw measurementofrmbcmassandlifetimeatlhcb |