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نویسندگان

چکیده

We report measurements of the branching fractions and $CP$ asymmetries for $D_s^{+} \rightarrow K^{+} \eta $, \pi^0 \pi^{+} $ decays, fraction \pi^0$. Our results are based on a data sample corresponding to an integrated luminosity 921 fb$^{-1}$ collected by Belle detector at KEKB $e^+e^-$ asymmetric-energy collider. in these decays most precise to-date; no evidence violation is found.

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ژورنال

عنوان ژورنال: Physical review

سال: 2021

ISSN: ['0556-2813', '1538-4497', '1089-490X']

DOI: https://doi.org/10.1103/physrevd.103.112005