Y. Z. Yang

works on

BESIII experiment 1 branching fractions 1 hyperon decays 1 nonleptonic decay 1 ΔI rule 1

From the 1 of 5 linked papers with an AI index.

collaborators

5 papers

hep-ex2026

First measurement of the absolute branching fractions of $I^£^{+}$ nonleptonic decays and test of the $I^ I = 1/2$ rule

BESIII Collaboration, M. Ablikim, M. N. Achasov +689

The paper reports the first absolute measurements of the branching fractions for the Σ⁺ → p π⁰ and Σ⁺ → n π⁺ decays using BESIII J/ψ data, and tests the ΔI = 1/2 rule in Σ hyperon…

hep-ex2025

Measurements of the branching fractions of $I ¨ _{c J} \to I ¨ I ¨ I^\cdot, I ¨ I ¨ I^\cdot^{'}$ and $I ¨ K^{+} K^{-} I^\cdot$

BESIII Collaboration, M. Ablikim, M. N. Achasov +683

Using a sample of $(2712.4 \pm 14.3) \times 1 0^{6} I ¨ $ (3686) events collected by the BESIII detector at the BEPCII collider, we measure the branching fractions of the decays $Ï_{cJ}…

hep-ex2025

Observation of Charmonium $h_{c}$ Radiative Decays to Multiple Light Hadrons and the Tensor State $f_{2} (1270)$

BESIII Collaboration, M. Ablikim, M. N. Achasov +668

Using $I ¨ (3686) \to I ¨ ^{0} h_{c}$ decays from a data sample of $(27.12 \pm 0.14) \times 1 0^{8}$ $I ¨ (3686)$ events collected by the BESIII detector at the BEPCII collider, $h_{c}$ …

hep-ex2025

Measurements of the absolute branching fractions of the doubly Cabibbo-suppressed decays $D^{+} \to K^{+} I ¨ ^{0}$ , $D^{+} \to K^{+} I^\cdot$ and $D^{+} \to K^{+} I^\cdot^{'}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +689

Using $20.3 f b^{- 1}$ of $e^{+} e^{-}$ collision data collected at a center-of-mass energy of 3.773\,GeV with the BESIII detector, we present the measurements of the absolute branch…

hep-ex2025

Measurements of absolute branching fractions of $D^{0 (+)} \to K K K I ¨ $ decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +697

Using an $e^{+} e^{-}$ sample of $20.3 f b^{- 1}$ collected at the center-of-mass energy $s =$ 3.773 GeV with the BESIII detector, we report measurements of several four-body h…

First measurement of the absolute branching fractions of I^£+ nonleptonic decays and test of the I^I=1/2 rule

Measurements of the branching fractions of I¨cJ​→I¨I¨I^⋅,I¨I¨I^⋅′ and I¨K+K−I^⋅

Observation of Charmonium hc​ Radiative Decays to Multiple Light Hadrons and the Tensor State f2​(1270)

Measurements of the absolute branching fractions of the doubly Cabibbo-suppressed decays D+→K+I¨0, D+→K+I^⋅ and D+→K+I^⋅′

Measurements of absolute branching fractions of D0(+)→KKKI¨ decays

First measurement of the absolute branching fractions of $I^£^{+}$ nonleptonic decays and test of the $I^ I = 1/2$ rule

Measurements of the branching fractions of $I ¨ _{c J} \to I ¨ I ¨ I^\cdot, I ¨ I ¨ I^\cdot^{'}$ and $I ¨ K^{+} K^{-} I^\cdot$

Observation of Charmonium $h_{c}$ Radiative Decays to Multiple Light Hadrons and the Tensor State $f_{2} (1270)$

Measurements of the absolute branching fractions of the doubly Cabibbo-suppressed decays $D^{+} \to K^{+} I ¨ ^{0}$ , $D^{+} \to K^{+} I^\cdot$ and $D^{+} \to K^{+} I^\cdot^{'}$

Measurements of absolute branching fractions of $D^{0 (+)} \to K K K I ¨ $ decays