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Limit on $B_s^0 \to \mu+\mu^-$ branching fraction based on $4.9~\mathrm{fb}^{-1}$ of integrated luminosity
This note documents the ATLAS analysis searching for $B_s^0 \to \mu^+\mu^-$ decays with an integrated luminosity of 4.9 fb$^{-1}$, corresponding to the full 2011 proton-proton dataset. This analysis supersedes the previous result based on 2.4 fb$^{-1}$. We derive a limit on ${\cal B}(B_s^0 \to \mu^+...
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| Lenguaje: | eng |
| Publicado: |
2013
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| Acceso en línea: | http://cds.cern.ch/record/1562934 |
| _version_ | 1780930735112192000 |
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| author | The ATLAS collaboration |
| author_facet | The ATLAS collaboration |
| author_sort | The ATLAS collaboration |
| collection | CERN |
| description | This note documents the ATLAS analysis searching for $B_s^0 \to \mu^+\mu^-$ decays with an integrated luminosity of 4.9 fb$^{-1}$, corresponding to the full 2011 proton-proton dataset. This analysis supersedes the previous result based on 2.4 fb$^{-1}$. We derive a limit on ${\cal B}(B_s^0 \to \mu^+ \mu^-) <1.5\;(1.2) \times 10^{-8}$ at 95% (90%) CL. |
| id | cern-1562934 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2013 |
| record_format | invenio |
| spelling | cern-15629342021-04-18T19:38:04Zhttp://cds.cern.ch/record/1562934engThe ATLAS collaborationLimit on $B_s^0 \to \mu+\mu^-$ branching fraction based on $4.9~\mathrm{fb}^{-1}$ of integrated luminosityDetectors and Experimental TechniquesThis note documents the ATLAS analysis searching for $B_s^0 \to \mu^+\mu^-$ decays with an integrated luminosity of 4.9 fb$^{-1}$, corresponding to the full 2011 proton-proton dataset. This analysis supersedes the previous result based on 2.4 fb$^{-1}$. We derive a limit on ${\cal B}(B_s^0 \to \mu^+ \mu^-) <1.5\;(1.2) \times 10^{-8}$ at 95% (90%) CL.ATLAS-CONF-2013-076oai:cds.cern.ch:15629342013-07-18 |
| spellingShingle | Detectors and Experimental Techniques The ATLAS collaboration Limit on $B_s^0 \to \mu+\mu^-$ branching fraction based on $4.9~\mathrm{fb}^{-1}$ of integrated luminosity |
| title | Limit on $B_s^0 \to \mu+\mu^-$ branching fraction based on $4.9~\mathrm{fb}^{-1}$ of integrated luminosity |
| title_full | Limit on $B_s^0 \to \mu+\mu^-$ branching fraction based on $4.9~\mathrm{fb}^{-1}$ of integrated luminosity |
| title_fullStr | Limit on $B_s^0 \to \mu+\mu^-$ branching fraction based on $4.9~\mathrm{fb}^{-1}$ of integrated luminosity |
| title_full_unstemmed | Limit on $B_s^0 \to \mu+\mu^-$ branching fraction based on $4.9~\mathrm{fb}^{-1}$ of integrated luminosity |
| title_short | Limit on $B_s^0 \to \mu+\mu^-$ branching fraction based on $4.9~\mathrm{fb}^{-1}$ of integrated luminosity |
| title_sort | limit on $b_s^0 \to \mu+\mu^-$ branching fraction based on $4.9~\mathrm{fb}^{-1}$ of integrated luminosity |
| topic | Detectors and Experimental Techniques |
| url | http://cds.cern.ch/record/1562934 |
| work_keys_str_mv | AT theatlascollaboration limitonbs0tomumubranchingfractionbasedon49mathrmfb1ofintegratedluminosity |