M. Kuemmel

activity

20022024

e^{+} e^{-} \to γ ω J / ψ

and Observation of

X (3872) \to ω J / ψ

92 citations · 770 across the 59 of their papers we have counts for

collaborators

Showing 2017Show all

7 papers · 1 filter

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★ 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…

hep-ex2017★ 22 cited

Measurement of the matrix elements for the decays $η^{'} \to η π^{+} π^{-}$ and $η^{'} \to η π^{0} π^{0}$

M. Ablikim, M. N. Achasov, S. Ahmed +436

Based on a sample of $1.31 \times 1 0^{9}$ $J / ψ$ events collected with the BESIII detector, the matrix elements for the decays $η^{'} \to η π^{+} π^{-}$ and $η^{'} \to η π^{0} π^{0}$ …

hep-ex2017★ 1 cited

Search for the rare decay $D^{+} \to D^{0} e^{+} ν_{e}$

BESIII collaboration, M. Ablikim, M. N. Achasov +429

We search for the rare decay $D^{+} \to D^{0} e^{+} ν_{e}$ , using a data set with an integrated luminosity of 2.93 $f b^{- 1}$ collected at $s = 3.773$ GeV with the BESIII detector…

hep-ex2017★ 1 cited

Observation of $χ_{c 2} \to η^{'} η^{'}$ and $χ_{c 0, 2} \to η η^{'}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +443

Using a sample of $447.9 \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector in 2009 and 2012, we study the decays $χ_{c 0, 2} \to$ $η^{'} η^{'}$ and $η η^{'}$ . The decays $χ_{c2}\to…

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

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′

Measurement of the matrix elements for the decays η′→ηπ+π− and η′→ηπ0π0

Search for the rare decay D+→D0e+νe​