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LHCb: Measurement of $\Delta m_s$ in the decay $B_s \to D_s(3)\pi$ at LHCb
An analysis of the $B_s$-$\overline{B}_s$ mixing frequency $\Delta m_s$ was performed on a dataset of ~35 pb$^{-1}$ obtained from the LHCb physics run in 2010. After reconstruction about 1350 $B_s$ signal candidates are found in the decay $B_s \to D_s (3)\pi$ with an average proper time resolution o...
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| Lenguaje: | eng |
| Publicado: |
2011
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| Acceso en línea: | http://cds.cern.ch/record/1343719 |