Y. Xie

collaborators

3 papers

hep-ex2026

Study of $I^\cdot \to I ¨ ^{+} I ¨ ^{-} l^{+} l^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +639

Using a sample of $(10087 \pm 44) \times 1 0^{6}$ $J / I ¨ $ events accumulated with the BESIII detector, we analyze the decays $I^\cdot \to I ¨ ^{+} I ¨ ^{-} l^{+} l^{-}$ ( $l = e$ or $I^¼$ ) via the process…

hep-ex2025

Test of local realism via entangled $I^ I^ˉ $ system

BESIII Collaboration, M. Ablikim, M. N. Achasov +608

The non-locality of quantum correlations is a fundamental feature of quantum theory. The Bell inequality serves as a benchmark for distinguishing between predictions made by quantu…

hep-ex2025

Search for $I^\cdot_{c} (2 S) \to p p ˉ K^{+} K^{-}$ and measurement of $I ¨ _{c J} \to p p ˉ K^{+} K^{-}$ in $I ¨ (3686)$ radiative decays

M. Ablikim, M. N. Achasov, P. Adlarson +647

A search for $I^\cdot_{c} (2 S) \to p p ˉ K^{+} K^{-}$ , together with measurement of branching fractions of $I ¨ _{c J (J = 0, 1, 2)} \to p p ˉ K^{+} K^{-}$ in the $I ¨ (3686) \to I^^{3} I^\cdot_{c} (2 S)$ and the $Ï(368…

Study of I^⋅→I¨+I¨−l+l−

Test of local realism via entangled I^I^ˉ system

Search for I^⋅c​(2S)→ppˉ​K+K− and measurement of I¨cJ​→ppˉ​K+K− in I¨(3686) radiative decays

Study of $I^\cdot \to I ¨ ^{+} I ¨ ^{-} l^{+} l^{-}$

Test of local realism via entangled $I^ I^ˉ $ system

Search for $I^\cdot_{c} (2 S) \to p p ˉ K^{+} K^{-}$ and measurement of $I ¨ _{c J} \to p p ˉ K^{+} K^{-}$ in $I ¨ (3686)$ radiative decays