B2BII: Data Conversion from Belle to Belle II
نویسندگان
چکیده
منابع مشابه
Hot Topics from Belle
The year 2004 has seen a great number of important new results from Belle. Studies of timedependent asymmetries in B → ππ revealed the second observation of CP violation, and the first evidence for direct CP violation, in the B system [1]. More recently, further evidence for direct CP violation has been found in B → Kπ decays; this effect is also seen by BaBar [2]. The decay B → ππ is now obser...
متن کاملRecent results from Belle
New results on hadron physics from the Belle experiment are presented. Recent results from Belle
متن کاملRecent Results from Belle
The huge data sample accumulated at the KEKB storage ring allows for dedicated analyses in charm spectroscopy. A new, narrow resonance with a mass of 3.872GeV was found in decays of B mesons. Its properties remain unexplained. Results on various properties of the DsJ(2317) resonances have been updated. Older results on the unexpectedly large cross section for double charmonium production in ee ...
متن کاملHot topics from Belle experiment
We present the first evidence of the decay B → τ−ν̄τ , using 414 fb −1 of data collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e− collider. Events are tagged by fully reconstructing one of the B mesons in hadronic modes. We detect the signal with a significance of 4.0 standard deviations including systematics, and measure the branching fraction to be B(B−...
متن کاملBelle Collaboration
We have searched for neutrinoless τ lepton decays into lhh or lV , where l stands for an electron or muon, h for a charged light hadron, π or K, and V 0 for a neutral vector meson, ρ, K(892) and φ, using a 158 fb data sample collected with the Belle detector at the KEKB ee collider. Since the number of events observed are consistent with the expected background, we set upper limits on the branc...
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ژورنال
عنوان ژورنال: Computing and Software for Big Science
سال: 2018
ISSN: 2510-2036,2510-2044
DOI: 10.1007/s41781-018-0016-x