“…This provides a value of Σ(m) = S/(1.5+ √ B) as a function of the mass in the search window. A maximum value of Σ max = 3.6 is found at a mass m ≈6290 MeV/c 2 A set of Monte Carlo experiments was performed to determine the expected distribution of Σ max for pure background samples [15]. The data value of Σ max was found to be exceeded in 0.27% of Monte Carlo scans The exact value of the mass is found with an unbinned likelyhood fit, shown in figure 3.…”
We present the latest measurements of the Bc meson properties using 360 pb −1 of data collected by the CDF detector. The results include the Bc mass and the ratio of branching fraction Bc → J/ψ l with respect to B → J/ψK.
“…This provides a value of Σ(m) = S/(1.5+ √ B) as a function of the mass in the search window. A maximum value of Σ max = 3.6 is found at a mass m ≈6290 MeV/c 2 A set of Monte Carlo experiments was performed to determine the expected distribution of Σ max for pure background samples [15]. The data value of Σ max was found to be exceeded in 0.27% of Monte Carlo scans The exact value of the mass is found with an unbinned likelyhood fit, shown in figure 3.…”
We present the latest measurements of the Bc meson properties using 360 pb −1 of data collected by the CDF detector. The results include the Bc mass and the ratio of branching fraction Bc → J/ψ l with respect to B → J/ψK.
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