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Measurement of CP Violation in $\mathrm{B}^{0}_{\mathrm{s}} \! \to \mathrm{J} \! / \! \psi\,\phi$ decays with the CMS detector
The CP-violating weak phase $\phi_\mathrm{s}$ and the decay width difference $\Delta\Gamma_{\mathrm{s}}$ of $\mathrm{B}^{0}_{\mathrm{s}}$ mesons are measured by the CMS experiment at the LHC using a data sample of $\mathrm{B}^{0}_{\mathrm{s}} \! \to \mathrm{J} \! / \! \psi\,\phi$ decays. The analys...
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| Lenguaje: | eng |
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2014
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| Acceso en línea: | http://cds.cern.ch/record/2105523 |