W. Qian

collaborators

3 papers

hep-ex2026

Search for the charged lepton flavour violating decay $η^{'} \to e μ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +765

Based on $(8998 \pm 40) \times 1 0^{6}$ $J / ψ$ events collected in $e^{+} e^{-}$ collisions at $s = 3.097$ GeV with the BESIII detector, we present a search for the charged lepton flavou…

hep-ex2026

Search for the charged lepton flavor violating decay $I^\cdot \to e^{\pm} I^¼^{\mp}$

M. Ablikim, M. N. Achasov, P. Adlarson +708

Based on $(10.087 \pm 0.044) \times 1 0^{9} J / I ¨ $ events collected at the center-of-mass energy $s = 3.097$ ~GeV with the BESIII detector, we search for the charged lepton fla…

hep-ex2026

Observation of an Altered $a_{0} (980)$ Line shape in $D^{+} \to I ¨ ^{+} I^\cdot I^\cdot$

BESIII Collaboration, M. Ablikim, M. N. Achasov +693

Using $20.3 fb^{- 1}$ of $e^{+} e^{-}$ collision data collected with the BESIII detector at $s = 3.773 GeV$ , we perform the first amplitude analysis of the decay $D^+\to…

Search for the charged lepton flavour violating decay η′→eμ

Search for the charged lepton flavor violating decay I^⋅→e±I^¼∓

Observation of an Altered a0​(980) Line shape in D+→I¨+I^⋅I^⋅

Search for the charged lepton flavour violating decay $η^{'} \to e μ$

Search for the charged lepton flavor violating decay $I^\cdot \to e^{\pm} I^¼^{\mp}$

Observation of an Altered $a_{0} (980)$ Line shape in $D^{+} \to I ¨ ^{+} I^\cdot I^\cdot$