Branching fractions and $CP$ asymmetries of $D_s^{+} \rightarrow h^{+} h^{0}$ at Belle

12 Jul 2021, 17:00
15m
Track I (Zoom)

Track I

Zoom

talk Quark Flavor and Precision Measurements Quark Flavor and Precision Measurements

Speaker

Yinghui Guan (University of Cincinnati)

Description

We present measurements of the branching fractions and $CP$ asymmetries for $D_s^{+} \rightarrow K^{+} \eta $, $D_s^{+} \rightarrow K^{+} \pi^0 $, and $D_s^{+} \rightarrow \pi^{+} \eta $ decays, and the branching fraction for $D_s^{+} \rightarrow \pi^{+} \pi^0$ based on the full data sample collected by the Belle detector at the KEKB $e^+e^-$ asymmetric-energy collider. No evidence for $CP$ violation is found.

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Authors

Alan Schwartz (University of Cincinnati) Yinghui Guan (University of Cincinnati) Kay Kinoshita (University of Cincinnati Main Campus)

Presentation materials