X. Ma

activity

20112025

χ_{c 1}

decays into vector meson pairs

ϕϕ

ω ω

, and

ω ϕ

30 citations · 34 across the 3 of their papers we have counts for

collaborators

3 papers

hep-ex2025★ 4 cited

Study of the electromagnetic Dalitz decay $J / ψ \to e^{+} e^{-} π^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +640

We report the first measurement of the di-electron invariant mass dependent transition form factor in the electromagnetic Dalitz decay $J / ψ \to e^{+} e^{-} π^{0}$ using $(10087 \pm 44) \ti…

hep-ex2023

Helicity amplitude analysis of $χ_{c J} \to ϕϕ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +567

Using (447.9 $\pm$ 2.3) million $ψ$ (3686) events collected with the BESIII detector, the decays of $χ_{c J} \to ϕϕ$ ( $J$ =0, 1, 2) have been studied via the decay $ψ(3686)\ri…

hep-ex2011★ 30 cited

Observation of $χ_{c 1}$ decays into vector meson pairs $ϕϕ$ , $ω ω$ , and $ω ϕ$

M. Ablikim, M. N. Achasov, L. An +319

Decays of $χ_{c 1}$ to vector meson pairs $ϕϕ$ , $ω ω$ and $ω ϕ$ are observed for the first time using $(106 \pm 4) \times 1 0^{6}$ $\psip$ events accumulated at the BESIII detector at the B…

Study of the electromagnetic Dalitz decay J/ψ→e+e−π0

Helicity amplitude analysis of χcJ​→ϕϕ

Observation of χc1​ decays into vector meson pairs ϕϕ, ωω, and ωϕ

Study of the electromagnetic Dalitz decay $J / ψ \to e^{+} e^{-} π^{0}$

Helicity amplitude analysis of $χ_{c J} \to ϕϕ$

Observation of $χ_{c 1}$ decays into vector meson pairs $ϕϕ$ , $ω ω$ , and $ω ϕ$