Y. Iwasaki

collaborators

4 papers

hep-ex2025

Measurement of the $I^_{c}^{+}$ lifetime

Belle II Collaboration, F. AbudinÃ©n, L. Aggarwal +360

An absolute measurement of the $I^_{c}^{+}$ lifetime is reported using $I^_{c}^{+} \to p K^{-} I ¨ ^{+}$ decays in events reconstructed from data collected by the Belle II experiment at t…

hep-ex2025

Study of $I ¨ _{b J} (2 P) \to I ¨ I^¥ (1 S)$ at Belle

Belle Collaboration, Z. S. Stottler, T. K. Pedlar +179

We report a study of the hadronic transitions $I ¨ _{b J} (2 P) \to I ¨ I^¥ (1 S)$ , with $I ¨ \to I ¨ ^{+} I ¨ ^{-} I ¨ ^{0}$ , using $28.2 \times 1 0^{6} I^¥ (3 S)$ mesons recorded by the Belle detector. We pres…

hep-ex2025

Design of the Global Reconstruction Logic in the Belle II Level-1 Trigger system

Y. -T. Lai, T. Koga, Y. Iwasaki +32

The Belle~II experiment is designed to search for physics beyond the Standard Model by investigating rare decays at the SuperKEKB $e^{+}e^{-}$ collider. Owing to the significant…

hep-ex2024

The Neural Network First-Level Hardware Track Trigger of the Belle II Experiment

S. BÃ¤hr, H. Bae, J. Becker +21

We describe the principles and performance of the first-level ("L1") hardware track trigger of Belle II, based on neural networks. The networks use as input the results from the st…

Measurement of the I^c+​ lifetime

Study of I¨bJ​(2P)→I¨I^¥(1S) at Belle

Design of the Global Reconstruction Logic in the Belle II Level-1 Trigger system

The Neural Network First-Level Hardware Track Trigger of the Belle II Experiment

Measurement of the $I^_{c}^{+}$ lifetime

Study of $I ¨ _{b J} (2 P) \to I ¨ I^¥ (1 S)$ at Belle