J. Qiu

works on

BESIII 2 BESIII experiment 1 branching fractions 1 charm meson 1 charm mesons 1 e+e- collisions 1 form factors 1 hyperon decays 1 lepton universality 1 mass difference 1 nonleptonic decay 1 precision measurement 1

From the 3 of 77 linked papers with an AI index.

most citedSearch for the charmonium weak decay

J / I ¨  \to D ˉ^{0} K ˉ^{* 0} + c.c.

1 citations · 2 across the 11 of their papers we have counts for

collaborators

77 papers

hep-ex2026

Amplitude analysis and branching fraction measurement of the decay $D^{0} \to K_{S}^{0} I ¨ ^{0} I ¨ ^{0}$

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

An amplitude analysis of the decay $D^{0} \to K_{S}^{0} I ¨ ^{0} I ¨ ^{0}$ is performed to determine the relative magnitudes and phases of different intermediate processes. The analysis uses $e^…

hep-ex2026

First Observation of $D^{0 (+)} \to K ˉ I ¨ e^{+} I^½_{e}$ and Determination of the Branching Fraction of $K ˉ_{1} (1270) \to K ˉ I ¨ $

BESIII Collaboration, M. Ablikim, M. N. Achasov +685

Using 20.3~fb $^{- 1}$ of $e^{+} e^{-}$ annihilation data collected at a center-of-mass energy of 3.773~GeV with the BESIII detector, we report the first observation of the semileptonic d…

hep-ex2026★ 1 cited

Study of the Magnetic Dipole Transition of $J / I ¨ \to I^^{3} I^\cdot_{c}$ via $I^\cdot_{c} \to p p ˉ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +692

Using $(10.087 \pm 0.044) \times 1 0^{9}$ $J / I ¨ $ events collected with the BESIII detector at the $e^{+} e^{-}$ BEPCII collider, we present the first amplitude analysis of $J / I ¨ \to I^^{3} p p ˉ$ …

hep-ex2026

Precise Measurement of Chromoelectric Dipole Moment of the Charm Quark

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

The combined symmetry of charge conjugation and parity ( $C P$ ) is tested in the hadronic transition $I ¨ (3686) \to I ¨ ^{+} I ¨ ^{-} J / I ¨ $ , using a dataset of $(2712.4 \pm 14.3) \times 1 0^{6}$ $Ï…

hep-ex2026

Precision Measurement of $D_{s}^{*+}$ - $D_{s}^{+}$ Mass Difference

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

The paper reports a precise measurement of the mass difference between the charm-strange mesons D_s*+ and D_s+ using e⁺e⁻ collision data collected by the BESIII detector.

hep-ex2026

Study of the reactions $n ˉ p \to 2 I ¨ ^{+} I ¨ ^{-}$ , $2 I ¨ ^{+} I ¨ ^{-} I ¨ ^{0}$ , and $2 I ¨ ^{+} I ¨ ^{-} 2 I ¨ ^{0}$ using $J / I ¨ \to p I ¨ ^{-} n ˉ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +688

We report an experimental investigation of the reactions $n ˉ p \to 2 I ¨ ^{+} I ¨ ^{-}$ , $n ˉ p \to 2 I ¨ ^{+} I ¨ ^{-} I ¨ ^{0}$ , and $n ˉ p \to 2 I ¨ ^{+} I ¨ ^{-} 2 I ¨ ^{0}$ using $(10.087…

Amplitude analysis and branching fraction measurement of the decay D0→KS0​I¨0I¨0

First Observation of D0(+)→KˉI¨e+I^½e​ and Determination of the Branching Fraction of Kˉ1​(1270)→KˉI¨

Study of the Magnetic Dipole Transition of J/I¨→I^3I^⋅c​ via I^⋅c​→ppˉ​

Precise Measurement of Chromoelectric Dipole Moment of the Charm Quark

Precision Measurement of Ds∗+​-Ds+​ Mass Difference

Study of the reactions nˉp→2I¨+I¨−, 2I¨+I¨−I¨0, and 2I¨+I¨−2I¨0 using J/I¨→pI¨−nˉ

Amplitude analysis and branching fraction measurement of the decay $D^{0} \to K_{S}^{0} I ¨ ^{0} I ¨ ^{0}$

First Observation of $D^{0 (+)} \to K ˉ I ¨ e^{+} I^½_{e}$ and Determination of the Branching Fraction of $K ˉ_{1} (1270) \to K ˉ I ¨ $

Study of the Magnetic Dipole Transition of $J / I ¨ \to I^^{3} I^\cdot_{c}$ via $I^\cdot_{c} \to p p ˉ$

Precision Measurement of $D_{s}^{*+}$ - $D_{s}^{+}$ Mass Difference

Study of the reactions $n ˉ p \to 2 I ¨ ^{+} I ¨ ^{-}$ , $2 I ¨ ^{+} I ¨ ^{-} I ¨ ^{0}$ , and $2 I ¨ ^{+} I ¨ ^{-} 2 I ¨ ^{0}$ using $J / I ¨ \to p I ¨ ^{-} n ˉ$