https://doi.org/10.1103/PhysRevD.103.112005

">
 

Document Type

Article

Abstract

We report measurements of the branching fractions and CP asymmetries for D+ s → Kþη, Dþ s → K+π0, and D+ s → πþη decays, and the branching fraction for Dþ s → π+π0. Our results are based on a data sample corresponding to an integrated luminosity of 921 fb−1 collected by the Belle detector at the KEKB e+e asymmetric-energy collider. Our measurements of CP asymmetries in these decays are the most precise to date; no evidence for CP violation is found.

Digital Object Identifier (DOI)

https://doi.org/10.1103/PhysRevD.103.112005

APA Citation

Guan, Y., Schwartz, A. J., Kinoshita, K., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Atmacan, H., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Behera, P., Bennett, J., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., … Zhukova, V. (2021). Measurement of branching fractions and . Physical Review D, 103(11). https://doi.org/10.1103/physrevd.103.112005

Included in

Physics Commons

Share

COinS