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Measurement of $B^{\pm}_{c}$ Mass and Lifetime at LHCb
The $B_c^\pm$ mass and lifetime measurements using the decay $B_c^\pm \to J/\psi \pi^\pm$ at the LHCb experiment were studied. About 310 signal events are expected for a data set which corresponds to an integrated luminosity of 1 fb$^{-1}$, with a $B/S$ ratio equal to 2. Based on these data, the $B_...
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| Lenguaje: | eng |
| Publicado: |
2010
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| Acceso en línea: | https://dx.doi.org/10.3360/dis.2009.147 http://cds.cern.ch/record/1236914 |
| _version_ | 1780918617176539136 |
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| author | He, Jibo |
| author_facet | He, Jibo |
| author_sort | He, Jibo |
| collection | CERN |
| description | The $B_c^\pm$ mass and lifetime measurements using the decay $B_c^\pm \to J/\psi \pi^\pm$ at the LHCb experiment were studied. About 310 signal events are expected for a data set which corresponds to an integrated luminosity of 1 fb$^{-1}$, with a $B/S$ ratio equal to 2. Based on these data, the $B_c^\pm$ mass and lifetime can be measured with expected statistical errors below 2 MeV/$c^2$ and 30 fs, respectively. |
| id | cern-1236914 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2010 |
| record_format | invenio |
| spelling | cern-12369142019-09-30T06:29:59Zdoi:10.3360/dis.2009.147http://cds.cern.ch/record/1236914engHe, JiboMeasurement of $B^{\pm}_{c}$ Mass and Lifetime at LHCbParticle Physics - ExperimentThe $B_c^\pm$ mass and lifetime measurements using the decay $B_c^\pm \to J/\psi \pi^\pm$ at the LHCb experiment were studied. About 310 signal events are expected for a data set which corresponds to an integrated luminosity of 1 fb$^{-1}$, with a $B/S$ ratio equal to 2. Based on these data, the $B_c^\pm$ mass and lifetime can be measured with expected statistical errors below 2 MeV/$c^2$ and 30 fs, respectively.The $B_c^\pm$ mass and lifetime measurements using the decay $B_c^\pm \to J/\psi \pi^\pm$ at the LHCb experiment were studied. About 310 signal events are expected for a data set which corresponds to an integrated luminosity of 1 fb$^{-1}$, with a $B/S$ ratio equal to 2. Based on these data, the $B_c^\pm$ mass and lifetime can be measured with expected statistical errors below 2 MeV/$c^2$ and 30 fs, respectively.arXiv:1001.5370LHCB-CONF-2009-013LHCb-CONF-2009-013LHCB-CONF-2009-013CERN-LHCb-CONF-2009-013oai:cds.cern.ch:12369142010-02-01 |
| spellingShingle | Particle Physics - Experiment He, Jibo Measurement of $B^{\pm}_{c}$ Mass and Lifetime at LHCb |
| title | Measurement of $B^{\pm}_{c}$ Mass and Lifetime at LHCb |
| title_full | Measurement of $B^{\pm}_{c}$ Mass and Lifetime at LHCb |
| title_fullStr | Measurement of $B^{\pm}_{c}$ Mass and Lifetime at LHCb |
| title_full_unstemmed | Measurement of $B^{\pm}_{c}$ Mass and Lifetime at LHCb |
| title_short | Measurement of $B^{\pm}_{c}$ Mass and Lifetime at LHCb |
| title_sort | measurement of $b^{\pm}_{c}$ mass and lifetime at lhcb |
| topic | Particle Physics - Experiment |
| url | https://dx.doi.org/10.3360/dis.2009.147 http://cds.cern.ch/record/1236914 |
| work_keys_str_mv | AT hejibo measurementofbpmcmassandlifetimeatlhcb |