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Flavour tagged time dependent angular analysis of the B 0s → J/ψφ decay and extraction of ∆Γ s and the weak phase φ s in ATLAS
A measurement of the B 0s → J/ψφ decay parameters, updated to include flavour tagging, is reported using 4.9 fb−1 of integrated luminosity collected by the ATLAS detector from pp collisions recorded in 2011. A search for new physics in φs was undertaken by measuring φs , the mean lifetime Γs and the...
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| Lenguaje: | eng |
| Publicado: |
2014
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| Acceso en línea: | http://cds.cern.ch/record/1955208 |
| _version_ | 1780944436826472448 |
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| author | Dearnaley, William James |
| author_facet | Dearnaley, William James |
| author_sort | Dearnaley, William James |
| collection | CERN |
| description | A measurement of the B 0s → J/ψφ decay parameters, updated to include flavour tagging, is reported using 4.9 fb−1 of integrated luminosity collected by the ATLAS detector from pp collisions recorded in 2011. A search for new physics in φs was undertaken by measuring φs , the mean lifetime Γs and the lifetime difference ∆Γs. |
| id | cern-1955208 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2014 |
| record_format | invenio |
| spelling | cern-19552082019-09-30T06:29:59Zhttp://cds.cern.ch/record/1955208engDearnaley, William JamesFlavour tagged time dependent angular analysis of the B 0s → J/ψφ decay and extraction of ∆Γ s and the weak phase φ s in ATLASParticle Physics - ExperimentA measurement of the B 0s → J/ψφ decay parameters, updated to include flavour tagging, is reported using 4.9 fb−1 of integrated luminosity collected by the ATLAS detector from pp collisions recorded in 2011. A search for new physics in φs was undertaken by measuring φs , the mean lifetime Γs and the lifetime difference ∆Γs.ATL-PHYS-PROC-2014-204oai:cds.cern.ch:19552082014-10-14 |
| spellingShingle | Particle Physics - Experiment Dearnaley, William James Flavour tagged time dependent angular analysis of the B 0s → J/ψφ decay and extraction of ∆Γ s and the weak phase φ s in ATLAS |
| title | Flavour tagged time dependent angular analysis of the B 0s → J/ψφ decay and extraction of ∆Γ s and the weak phase φ s in ATLAS |
| title_full | Flavour tagged time dependent angular analysis of the B 0s → J/ψφ decay and extraction of ∆Γ s and the weak phase φ s in ATLAS |
| title_fullStr | Flavour tagged time dependent angular analysis of the B 0s → J/ψφ decay and extraction of ∆Γ s and the weak phase φ s in ATLAS |
| title_full_unstemmed | Flavour tagged time dependent angular analysis of the B 0s → J/ψφ decay and extraction of ∆Γ s and the weak phase φ s in ATLAS |
| title_short | Flavour tagged time dependent angular analysis of the B 0s → J/ψφ decay and extraction of ∆Γ s and the weak phase φ s in ATLAS |
| title_sort | flavour tagged time dependent angular analysis of the b 0s → j/ψφ decay and extraction of ∆γ s and the weak phase φ s in atlas |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/1955208 |
| work_keys_str_mv | AT dearnaleywilliamjames flavourtaggedtimedependentangularanalysisoftheb0sjpsphdecayandextractionofgsandtheweakphasephsinatlas |