2024
DOI: 10.1103/physrevd.109.112020
|View full text |Cite
|
Sign up to set email alerts
|

Measurement of CP asymmetries in B0KS0

I. Adachi,
L. Aggarwal,
H. Ahmed
et al.

Abstract: We report a measurement of decay-time-dependent charge-parity (CP) asymmetries in B0→KS0KS0KS0 decays. We use 387×106 BB¯ pairs collected at the ϒ(4S) resonance with the Belle II detector at the SuperKEKB asymmetric-energy electron-positron collider. We reconstruct 220 signal events and extract the CP-violating parameters S and C from a fit to the distribution of the decay-time difference between the two B mesons. The resulting confidence region is consistent with previous measurements in B0→KS0KS0KS0 and B0→(… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Publication Types

Select...

Relationship

0
0

Authors

Journals

citations
Cited by 0 publications
references
References 30 publications
0
0
0
Order By: Relevance

No citations

Set email alert for when this publication receives citations?