Recent charm results from Belle
Longke Li (On behalf of the Belle Collaboration)

TL;DR
This paper reports recent charm physics results from the Belle experiment, including mixing measurements, Dalitz analysis, branching fractions, and spin-parity determinations, advancing understanding of charm mesons and baryons.
Contribution
It presents the first measurements of several charm decay parameters and the spin-parity of a charmed-strange baryon, providing new insights into charm quark dynamics.
Findings
Measured mixing parameter y_CP with uncertainty
Performed first Dalitz-plot analysis of D^0 decay
Determined spin and parity of Xi_c(2970)^+
Abstract
Recent charm results from Belle experiment are presented in this proceedings, including (1) measurement of mixing parameter in -odd decay for the first time, (2) the first Dalitz-plot analysis of , (3) measurement of branching fractions of and and intermediate processes and relative to : , , , and , respectively, and (4) first determination of the spin and parity of a charmed-strange baryon which is consistent with the HQSS prediction for .
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions · Black Holes and Theoretical Physics
