Studies on the $B \rightarrow \kappa \bar{\kappa }$ decays in the perturbative QCD approach
نویسندگان
چکیده
منابع مشابه
V decays in the perturbative QCD approach
Two-body non-leptonic charmed decays B(s) → D(s)P , D (s)P , D(s)V and D (s)V are analyzed in perturbative QCD approach, where P and V denote the light pseudoscalar meson and vector meson, respectively. We test the D meson wave function by a χ fit with experimental data of six B → DP channels. We give the branching ratios of all the charmed B decay channels, most of which agree with experiments...
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ژورنال
عنوان ژورنال: Journal of Physics G: Nuclear and Particle Physics
سال: 2019
ISSN: 0954-3899,1361-6471
DOI: 10.1088/1361-6471/ab2814