Observation of B$$0\atop{s}$$ → Ψ(2S)Φ and Measurement of Branching Ratio of B(B$$0\atop{s}$$ → Ψ(2S)Φ)/B(B$$0\atop{s}$$ → J/ΨΦ)
- Kyungpook National Univ., Daegu (Korea, Republic of)
We report the first observation of B$$0\atop{s}$$ → Ψ(2S)Φ decay in p$$\bar{p}$$ collisions at √s = 1.96 TeV using 360 pb-1 of data collected by the CDF II detector at the Fermilab Tevatron. We present the first measurement of the relative branching fraction B$$0\atop{s}$$ → Ψ(2S)Φ / B(B$$0\atop{s}$$ → J/ΨΦ) = 0.52±0.13 (stat.)±0.04(syst.)±0.06(BR) using the Ψ(2S) → μ+μ- decay mode.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 1368362
- Report Number(s):
- FERMILAB-THESIS-2006-98; 1516131
- Country of Publication:
- United States
- Language:
- English
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