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Search for the decay B$^{0}$$_{s}$ �����'��
- Publication Year :
- 2021
- Publisher :
- American Physical Society (APS), 2021.
-
Abstract
- We report the results of the first search for the decay B0s���������� using 121.4 fb���1 of data collected at the ��(5S) resonance with the Belle detector at the KEKB asymmetric-energy e+e��� collider. We observe no significant signal and set a 90% confidence-level upper limit of 6.5��10���5 on the branching fraction of this decay.
- Subjects :
- High Energy Physics::Experiment
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi...........6e7447c65b52d3e6aeb610c3e1ed7a03
- Full Text :
- https://doi.org/10.5445/ir/1000136437