X. Lyu

most citedStudy of the Magnetic Dipole Transition of $J/Ï\toÎ³Î·_c$ via $Î·_c\to p\bar{p}$

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

collaborators

7 papers

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

First Measurement of the Absolute Branching Fraction of $I^\cdot_{c} \to I^^{3} I^^{3}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +691

We apply a tag-and-probe method to precisely measure the absolute branching fraction of the decay $I^\cdot_{c} \to I^^{3} I^^{3}$ with the BESIII experiment at BEPCII. Starting with a large initia…

hep-ex2025

Observation of the singly Cabibbo suppressed decay $D^{0} \to b_{1} (1235)^{-} e^{+} I^½_{e}$ and evidence for $D^{+} \to b_{1} (1235)^{0} e^{+} I^½_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +657

By analyzing a data sample of $e^{+} e^{-}$ collisions with center-of-mass energy $s = 3.773$ ~GeV, corresponding to an integrated luminosity of $7.9 fb^{- 1}$ collected with t…

hep-ph2025

Could an axion-like particle be hidden in $I^\cdot_{c} \to I^^{3} I^^{3}$ ?

Zhi-Jun Li, Zheng-Yun You, Xiao-Rui Lyu

We discuss the possibility of an axion-like particle being merged in the recent observation of $I^\cdot_{c} \to I^^{3} I^^{3}$ at BESIII and find that it cannot be excluded in the current experime…

hep-ex2025

CP violation studies at Super Tau-Charm Facility

Hai-Yang Cheng, Zhi-Hui Guo, Xiao-Gang He +16

Charge-parity ( $C P$ ) violation in the tau-charm energy region is a promising area for sensitive tests of Standard Model (SM) predictions and searches for new, beyond the SM physi…

hep-ph2025

Charm Physics at the Super $I ¨ $ -Charm Factory

Hai-Yang Cheng, Xiao-Rui Lyu, Zhi-Zhong Xing

The high-luminosity Super $I ¨ $ -Charm Factory (STCF) will be a crucial facility for charm-physics research, particularly for the precise measurement of electroweak parameters, measu…

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

First Measurement of the Absolute Branching Fraction of I^⋅c​→I^3I^3

Observation of the singly Cabibbo suppressed decay D0→b1​(1235)−e+I^½e​ and evidence for D+→b1​(1235)0e+I^½e​

Could an axion-like particle be hidden in I^⋅c​→I^3I^3?