Charm physics at the Belle and Belle II experiments
Longke Li
TL;DR
This paper reviews recent experimental results from Belle and Belle II on charm physics, including measurements of lifetimes, decay rates, asymmetries, rare decays, and CP violation in charm mesons and baryons.
Contribution
It provides a comprehensive update on charm physics measurements at Belle and Belle II, highlighting new results and search efforts for rare and CP-violating processes.
Findings
Measured charm lifetimes and branching fractions.
Set limits on rare and forbidden decays.
Observed CP violation parameters in charm decays.
Abstract
We present recent results on charm physics at the Belle and Belle II experiments, covering measurements of charm lifetimes, branching fractions of the decays of charmed mesons and baryons and the decay asymmetry parameters of two-body decays of charmed baryons, searches for rare and forbidden decays, and measurements of violating parameters in the four-body decays of charmed mesons and two-body decays of charmed baryons.
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Taxonomy
TopicsParticle physics theoretical and experimental studies