4 papers
hep-ex2025
Measurement of the lifetime
Belle II Collaboration, F. Abudinén, L. Aggarwal +360
An absolute measurement of the lifetime is reported using decays in events reconstructed from data collected by the Belle II experiment at t…
hep-ex2025
Measurement of violation in decays at Belle II
Belle II Collaboration, I. Adachi, K. Adamczyk +399
We report a measurement of the -violating parameters and in decays at Belle II using a sample of events reco…
hep-ex2025
Study of at Belle
Belle Collaboration, Z. S. Stottler, T. K. Pedlar +179
We report a study of the hadronic transitions , with , using mesons recorded by the Belle detector. We pres…
hep-ex2025
Design and Commissioning of Readout Electronics for a and Detector at the Belle II Experiment
C. Ketter, M. Andrew, T. Aushev +71
The K-long and muon detector (KLM) constitutes the outer-most volume of the Belle II spectrometer at the interaction region of the SuperKEKB collider in Tsukuba, Japan. The KLM det…