Accès ouvert
2025
article
OpenAlex
M. Ablikim, M. N. Achasov, P. Adlarson, X. C. Ai et autres
A bstract Using a sample of (2 . 712 ± 0 . 014) × 10 9 ψ (3686) events collected with the BESIII detector at the electron positron collider BEPCII, the decay ψ (3686) → $$ {\Xi}^{-}{K}_S^0{\overline{\varOmega}}^{+} $$ Ξ − K S …
ru, se, cn, de, it, pl, us, tr, kr
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Accès ouvert
2025
article
OpenAlex
M. Ablikim, M. N. Achasov, P. Adlarson, O. Afedulidis et autres
A bstract By analyzing e + e − collision data collected at the center-of-mass energy of 3.773 GeV with the BESIII detector, corresponding to an integrated luminosity of 20.3 fb − 1 , we measure the branching fractions of the doubly Cabibbo-suppressed …
cn, ru, se, de, it, pl, mn, us, tr, kr
(code pays fourni par la source)
Accès ouvert
2021
article
OpenAlex
М. Н. Ачасов, P. Adlarson, S. Ahmed, M. Albrecht et autres
Based on $3.19\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of ${e}^{+}{e}^{\ensuremath{-}}$ collision data accumulated at the center-of-mass energy 4.178 GeV with the BESIII detector operating at the BEPCII collider, the electromagnetic Dalitz decay ${D}^{*0}\ensuremath{\rightarrow}{D}^{0}{e}^{+}{e}^{\ensuremath{-}}$ is observed for the first time with a statistical significance of $13.2\ensuremath{\sigma}$. …
cn, ru, se, de, it, mn, us, tr, gb
(code pays fourni par la source)