Observation ofB+→pΛ¯π+π−at Belle
نویسندگان
چکیده
منابع مشابه
Observation of B → D (∗) K − K 0(∗) decays Belle Collaboration
The B → D(∗)K−K(∗)0 decays have been observed for the first time. The branching fractions of theB → D(∗)K−K(∗)0 decay modes are measured. Significant signals are found for the B → D(∗)K−K∗0 and B → D0K−K0 S decay modes. The invariant mass and polarization distributions for the K−K∗0 and K−K0 S subsystems have been studied. For the K−K∗0 sybsystem these distributions agree well with those expect...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2009
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.80.111103