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Flavour tagging techniques for CPV studies in the $B_s$ system with ATLAS
The sensitivity to $B_s$ meson mixing phenomena can be significantly improved by distinguishing the initial meson flavour. The flavour tagging techniques used in the ATLAS measurement of the angular amplitudes contributing to $B_s \rightarrow J/\psi\phi$ decays are presented using 4.9~fb$^{-1}$ of $...
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| Lenguaje: | eng |
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2014
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| Acceso en línea: | http://cds.cern.ch/record/1957117 |
| _version_ | 1780944508613033984 |
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| author | Jakoubek, Tomas |
| author_facet | Jakoubek, Tomas |
| author_sort | Jakoubek, Tomas |
| collection | CERN |
| description | The sensitivity to $B_s$ meson mixing phenomena can be significantly improved by distinguishing the initial meson flavour. The flavour tagging techniques used in the ATLAS measurement of the angular amplitudes contributing to $B_s \rightarrow J/\psi\phi$ decays are presented using 4.9~fb$^{-1}$ of $pp$ data at $\sqrt{s} = 7$~TeV from 2011. The methods, their performance and calibration on self-tagged $B^\pm \rightarrow J/\psi K^\pm$ data are shown. |
| id | cern-1957117 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2014 |
| record_format | invenio |
| spelling | cern-19571172023-03-14T19:32:09Zhttp://cds.cern.ch/record/1957117engJakoubek, TomasFlavour tagging techniques for CPV studies in the $B_s$ system with ATLASParticle Physics - ExperimentThe sensitivity to $B_s$ meson mixing phenomena can be significantly improved by distinguishing the initial meson flavour. The flavour tagging techniques used in the ATLAS measurement of the angular amplitudes contributing to $B_s \rightarrow J/\psi\phi$ decays are presented using 4.9~fb$^{-1}$ of $pp$ data at $\sqrt{s} = 7$~TeV from 2011. The methods, their performance and calibration on self-tagged $B^\pm \rightarrow J/\psi K^\pm$ data are shown.The sensitivity to $B_s$ meson mixing phenomena can be significantly improved by distinguishing the initial meson flavour. The flavour tagging techniques used in the ATLAS measurement of the angular amplitudes contributing to $B_s \rightarrow J/\psi\phi$ decays are presented using 4.9 fb$^{-1}$ of $pp$ data at $\sqrt{s}$ = 7 TeV from 2011. The methods, their performance and calibration on self-tagged $B^\pm \rightarrow J/\psi K^\pm$ data are shown.arXiv:1410.8732oai:cds.cern.ch:19571172014-10-23 |
| spellingShingle | Particle Physics - Experiment Jakoubek, Tomas Flavour tagging techniques for CPV studies in the $B_s$ system with ATLAS |
| title | Flavour tagging techniques for CPV studies in the $B_s$ system with ATLAS |
| title_full | Flavour tagging techniques for CPV studies in the $B_s$ system with ATLAS |
| title_fullStr | Flavour tagging techniques for CPV studies in the $B_s$ system with ATLAS |
| title_full_unstemmed | Flavour tagging techniques for CPV studies in the $B_s$ system with ATLAS |
| title_short | Flavour tagging techniques for CPV studies in the $B_s$ system with ATLAS |
| title_sort | flavour tagging techniques for cpv studies in the $b_s$ system with atlas |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/1957117 |
| work_keys_str_mv | AT jakoubektomas flavourtaggingtechniquesforcpvstudiesinthebssystemwithatlas |