collaborators

10 papers

hep-ex2025

Measurement of the time-integrated CP asymmetry in decays using Belle and Belle II data

Belle, Belle II Collaborations, : +360

We measure the time-integrated CP asymmetry in decays reconstructed in events collected by the Belle a…

hep-ex2025

Search for Pcs(4459) and Pcs(4338) in Upsilon(1S,2S) inclusive decays at Belle

I. Adachi, L. Aggarwal, H. Ahmed +402

Using data samples of 102 million Upsilon(1S) events and 158 million Upsilon(2S) events collected by the Belle detector at the KEKB asymmetric-energy collider, we search f…

hep-ex2025

Model-independent measurement of - mixing parameters in decays at Belle and Belle II

Belle, Belle II Collaborations, : +339

We perform a model-independent measurement of the - mixing parameters using samples of -collision data collected by the Belle and Belle II experiment…

hep-ex2025

Measurement of the Branching Fraction of at Belle

The Belle, Belle II Collaborations, : +426

We report a precise measurement of the ratio of branching fractions using 980 fb of data fro…

hep-ex2025

Measurement of the inclusive branching fractions for decays into mesons via hadronic tagging

Belle, Belle II Collaborations, : +452

We report measurements of the absolute branching fractions , , and , w…

hep-ex2025

Search for violation in decays using triple and quadruple products

Belle, Belle II Collaborations, : +366

We perform the first search for violation in decays. We use a combined data set from the Belle and Belle II experiments, which…