C. Feng

activity

20112022

most citedDirect detection of a break in the teraelectronvolt cosmic-ray spectrum of electrons and positrons

541 citations · 6.5k across the 173 of their papers we have counts for

collaborators

Showing 2017Show all

21 papers · 1 filter

hep-ex2017★ 46 cited

Precision Study of $η^{'} \to γ π^{+} π^{-}$ Decay Dynamics

BESIII Collaboration, M. Ablikim, M. N. Achasov +431

Using a low background data sample of $9.7 \times 1 0^{5}$ $J ψ \to γ η^{'}$ , $η^{'} \to γ π^{+} π^{-}$ events, which are 2 orders of magnitude larger than those from the pr…

astro-ph.HE2017★ 541 cited

Direct detection of a break in the teraelectronvolt cosmic-ray spectrum of electrons and positrons

G. Ambrosi, Q. An, R. Asfandiyarov +155

High energy cosmic ray electrons plus positrons (CREs), which lose energy quickly during their propagation, provide an ideal probe of Galactic high-energy processes and may enable…

hep-ex2017★ 6 cited

Branching fraction measurement of $J / ψ \to K_{S} K_{L}$ and search for $J / ψ \to K_{S} K_{S}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +441

Using a sample of $1.31 \times 1 0^{9}$ $J / ψ$ events collected with the BESIII detector at the BEPCII collider, we study the decays of $J / ψ \to K_{S} K_{L}$ and $K_{S} K_{S}$ . The br…

hep-ex2017★ 94 cited

Precision measurement of the $e^{+} e^{-} \to Λ_{c}^{+} Λ ˉ_{c}^{-}$ cross section near threshold

M. Ablikim, M. N. Achasov, S. Ahmed +445

The Born cross section of the $e^{+} e^{-} \to Λ_{c}^{+} Λ ˉ_{c}^{-}$ process is measured with unprecedented precision using data collected with the BESIII detector at $\s…

hep-ex2017★ 10 cited

Improved measurements of two-photon widths of the $χ_{c J}$ states and helicity analysis for $χ_{c 2} \to γ γ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +435

Based on $448.1 \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector, the decays $ψ (3686) \to γ χ_{c J}, χ_{c J} \to γ γ (J = 0, 1, 2)$ are studied. The decay branching fractio…

hep-ex2017★ 17 cited

Study of $J / ψ$ and $ψ (3686)$ decays to $π^{+} π^{-} η^{'}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +440

Using the data samples of $1.31 \times 1 0^{9}$ $J / ψ$ events and $4.48 \times 1 0^{8}$ $ψ (3686)$ events collected with the BESIII detector, partial wave analyses on the decays $J / ψ$ and $ψ…

Precision Study of η′→γπ+π− Decay Dynamics

Direct detection of a break in the teraelectronvolt cosmic-ray spectrum of electrons and positrons

Branching fraction measurement of J/ψ→KS​KL​ and search for J/ψ→KS​KS​

Precision measurement of the e+e− → Λc+​Λˉc−​ cross section near threshold

Improved measurements of two-photon widths of the χcJ​ states and helicity analysis for χc2​→γγ

Study of J/ψ and ψ(3686) decays to π+π−η′

Precision Study of $η^{'} \to γ π^{+} π^{-}$ Decay Dynamics

Branching fraction measurement of $J / ψ \to K_{S} K_{L}$ and search for $J / ψ \to K_{S} K_{S}$

Precision measurement of the $e^{+} e^{-} \to Λ_{c}^{+} Λ ˉ_{c}^{-}$ cross section near threshold

Improved measurements of two-photon widths of the $χ_{c J}$ states and helicity analysis for $χ_{c 2} \to γ γ$

Study of $J / ψ$ and $ψ (3686)$ decays to $π^{+} π^{-} η^{'}$