X. Ji

works on

BESIII 2 charm mesons 1 charmonium 1 e+e- collisions 1 mass difference 1 pi+ pi- spectrum 1 precision measurement 1 psi(3686) decay 1 threshold enhancement 1

From the 2 of 60 linked papers with an AI index.

collaborators

60 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

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…

hep-ex2026

Search for the charmonium semi-leptonic weak decay $J / I ¨ \to D_{s}^{-} e^{+} I^½_{e} + c . c .$

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

Using a data sample of $(10087 \pm 44) \times 1 0^{6}$ $J / I ¨ $ events collected with the BESIII detector at a centre-of-mass energy of $s = 3.097 GeV$ , a dedicated searc…

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

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

Search for the charmonium semi-leptonic weak decay J/I¨→Ds−​e+I^½e​+c.c.

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

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 $J / I ¨ \to p I ¨ ^{-} n ˉ$

Search for the charmonium semi-leptonic weak decay $J / I ¨ \to D_{s}^{-} e^{+} I^½_{e} + c . c .$