Measurement of the time-integrated asymmetry in decays using Belle and Belle II data
Oct 31, 202410 pages
Published in:
- Phys.Rev.D 111 (2025) 1, 012015
- Published: Jan 1, 2025
e-Print:
- 2411.00306 [hep-ex]
DOI:
- 10.1103/PhysRevD.111.012015 (publication)
Report number:
- KEK Preprint 2024-26,
- Belle II Preprint 2024-026
Experiments:
View in:
Citations per year
0 Citations
Abstract: (APS)
We measure the time-integrated asymmetry in decays reconstructed in events collected by the Belle and Belle II experiments. The corresponding data samples have integrated luminosities of 980 and , respectively. The decays are required to originate from the decay, which determines the charm flavor at production time. A control sample of decays is used to correct for production and detection asymmetries. The result, , is consistent with previous determinations and with symmetry.Note:
- 10 pages, 3 figures. arXiv admin note: text overlap with arXiv:2410.22961
References(0)
Figures(5)
Loading ...