J. R. Li

activity

20232025

χ_{c 1} (3872) \to π^{+} π^{-} χ_{c 1}

7 citations · 11 across the 4 of their papers we have counts for

collaborators

4 papers

astro-ph.HE2025★ 2 cited

Precise Measurement of the Cosmic Ray Helium Spectrum above 0.1 PeV

LHAASO Collaboration, Zhen Cao, F. Aharonian +321

We report a measurement of the cosmic ray helium energy spectrum in the energy interval 0.16 -- 13~PeV, derived by subtracting the proton spectrum from the light component~(proton…

hep-ex2025

Observation of the decay $ψ (3686) \to Σ^{0} Σ ˉ^{0} ω$

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

Using a dataset of $(27.12 \pm 0.14) \times 1 0^{8}$ $ψ (3686)$ events collected by the BESIII detector operating at the BEPCII collider, we report the first observation of the decay $…

hep-ex2024★ 2 cited

Cross section measurement of $e^{+} e^{-} \to η ψ (2 S)$ and search for $e^{+} e^{-} \to η X ~ (3872)$

BESIII Collaboration, M. Ablikim, M. N. Achasov +645

The energy-dependent cross section for $e^{+} e^{-} \to η ψ (2 S)$ is measured at eighteen center of mass energies from 4.288 GeV to 4.951 GeV using the BESIII detector. Using the same data…

hep-ex2023★ 7 cited

Search for the decay $χ_{c 1} (3872) \to π^{+} π^{-} χ_{c 1}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +619

Using a data sample corresponding to an integrated luminosity of 10.9 fb $^{- 1}$ collected at center-of-mass energies from 4.16 to 4.34 GeV with the BESIII detector, we search for t…

Precise Measurement of the Cosmic Ray Helium Spectrum above 0.1 PeV

Observation of the decay ψ(3686)→Σ0Σˉ0ω

Cross section measurement of e+e−→ηψ(2S) and search for e+e−→ηX~(3872)

Search for the decay χc1​(3872)→π+π−χc1​

Observation of the decay $ψ (3686) \to Σ^{0} Σ ˉ^{0} ω$

Cross section measurement of $e^{+} e^{-} \to η ψ (2 S)$ and search for $e^{+} e^{-} \to η X ~ (3872)$

Search for the decay $χ_{c 1} (3872) \to π^{+} π^{-} χ_{c 1}$