V. Prasad

works on

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

From the 1 of 3 linked papers with an AI index.

collaborators

3 papers

hep-ex2026

Measurement of Born Cross Sections for $e^{+} e^{-} \to K^{+} I^^{0} I^ˉ £^{-}$ at $s = 3.51 - 4.95$ GeV and Observation of $I ¨ (3770) \to K^{+} I^^{0} I^ˉ £^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +771

Using 44.55 fb $^{- 1}$ of $e^{+} e^{-}$ collision data collected by the BESIII detector at the BEPCII collider, we report the first measurement of the Born cross sections for the $e^+e^-…

hep-ex2026

Observation of $I^\cdot_{c} (1 S) \to I^£^{0} I^ˉ £^{0}$ and search for $h_{c} (1 P) \to I^£^{0} I^ˉ £^{0}$ via $I ¨ (3686)$ transitions

BESIII Collaboration, M. Ablikim, M. N. Achasov +776

Using $(2712.4 \pm 14.3) \times 1 0^{6} I ¨ (3686)$ events collected by the BESIII detector operating at the BEPCII collider, the hadronic decay $I^\cdot_{c} \to I^£^{0} I^£^{0} ˉ$ is observe…

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…

Measurement of Born Cross Sections for e+e−→K+I^0I^ˉ£− at s​=3.51−4.95 GeV and Observation of I¨(3770)→K+I^0I^ˉ£−

Observation of I^⋅c​(1S)→I^£0I^ˉ£0 and search for hc​(1P)→I^£0I^ˉ£0 via I¨(3686) transitions

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

Measurement of Born Cross Sections for $e^{+} e^{-} \to K^{+} I^^{0} I^ˉ £^{-}$ at $s = 3.51 - 4.95$ GeV and Observation of $I ¨ (3770) \to K^{+} I^^{0} I^ˉ £^{-}$

Observation of $I^\cdot_{c} (1 S) \to I^£^{0} I^ˉ £^{0}$ and search for $h_{c} (1 P) \to I^£^{0} I^ˉ £^{0}$ via $I ¨ (3686)$ transitions

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