Q. N. Xu

works on

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

From the 1 of 4 linked papers with an AI index.

I^£^{+} n \to I^ p

and

I^£^{+} n \to I^£^{0} p

cross sections via

I^£^{+}

-nucleus scattering at an electron-positron collider

2 citations · 3 across the 4 of their papers we have counts for

collaborators

4 papers

hep-ex2026★ 1 cited

Evidence of transverse polarization of $I^^{0}$ hyperon in $I ¨ (3686) \to I^^{0} I^ˉ ^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +684

Using $(2.712 \pm 0.014) \times 1 0^{9}$ $I ¨ (3686)$ events collected with the BESIII detector at the BEPCII collider, we report an evidence of $I^^{0}$ transverse polarization with a si…

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-ex2026★ 2 cited

First measurement of $I^£^{+} n \to I^ p$ and $I^£^{+} n \to I^£^{0} p$ cross sections via $I^£^{+}$ -nucleus scattering at an electron-positron collider

BESIII Collaboration, M. Ablikim, M. N. Achasov +678

Using $(1.0087 \pm 0.0044) \times 1 0^{10}$ $J / I ¨ $ events collected with the BESIII detector at the BEPCII storage ring, the reactions $I^£^{+} n \to I^ p$ and $Î£^{+}n\rightarrowÎ£^…

hep-ex2026

Experimental study of the reaction $I^^{0} n \to I^ I^ X$ using $I^^{0}$ -nucleus scattering

BESIII Collaboration, M. Ablikim, M. N. Achasov +703

Using $(10087 \pm 44) \times 1 0^{6}$ $J / I ¨ $ events collected with the BESIII detector operating at the BEPCII storage ring in $2009$ , $2012$ , $2018$ , and $2019$ , we perform a search for…

Evidence of transverse polarization of I^0 hyperon in I¨(3686)→I^0I^ˉ0

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

First measurement of I^£+n→I^p and I^£+n→I^£0p cross sections via I^£+-nucleus scattering at an electron-positron collider

Experimental study of the reaction I^0n→I^I^X using I^0-nucleus scattering

Evidence of transverse polarization of $I^^{0}$ hyperon in $I ¨ (3686) \to I^^{0} I^ˉ ^{0}$

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

First measurement of $I^£^{+} n \to I^ p$ and $I^£^{+} n \to I^£^{0} p$ cross sections via $I^£^{+}$ -nucleus scattering at an electron-positron collider

Experimental study of the reaction $I^^{0} n \to I^ I^ X$ using $I^^{0}$ -nucleus scattering