Z.-Q. Zeng

activity

20182022

most citedObservation of an isoscalar resonance with exotic

J^{P C} = 1^{-+}

quantum numbers in

J / ψ \to γ η η^{'}

84 citations · 316 across the 28 of their papers we have counts for

collaborators

30 papers

hep-ex2022★ 17 cited

Study of $e^{+} e^{-} \to Ω^{-} Ω ˉ^{+}$ at center-of-mass energies from 3.49 to 3.67 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +565

Using data samples of $e^{+} e^{-}$ collisions collected with the BESIII detector at eight center-of-mass energy points between 3.49 and 3.67 GeV, corresponding to an integrated luminos…

hep-ex2022★ 17 cited

Partial wave analysis of the charmed baryon hadronic decay $Λ_{c}^{+} \to Λ π^{+} π^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +569

Based on $e^{+} e^{-}$ collision samples corresponding to an integrated luminosity of 4.4 $\mbox{fb$^{-1}$}$ collected with the BESIII detector at center-of-mass energies between $4.6\,…

hep-ex2022★ 14 cited

Measurement of the Branching Fraction of the Singly Cabibbo-Suppressed Decay $Λ_{c}^{+} \to Λ K^{+}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +564

We report a branching fraction measurement of the singly Cabibbo-suppressed decay $Λ_{c}^{+} \to Λ K^{+}$ using a data sample collected with the BESIII detector at the BEPCII storage…

hep-ex2022★ 3 cited

Search for the semileptonic decay $D_{s}^{+} \to π^{0} e^{+} ν_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +563

We present the first search for the semileptonic decay $D_{s}^{+} \to π^{0} e^{+} ν_{e}$ using a data sample of electron-positron collisions recorded with the BESIII detector at center-of-mass…

hep-ex2022★ 2 cited

Absolute Measurements of Branching Fractions of Cabibbo-Suppressed Hadronic $D^{0 (+)}$ Decays Involving Multiple Pions

BESIII Collaboration, M. Ablikim, M. N. Achasov +561

By analyzing $e^{+} e^{-}$ annihilation data with an integrated luminosity of $2.93 f b^{- 1}$ collected at the center-of-mass energy $s =$ 3.773 GeV with the BESIII detector, we…

hep-ex2022

Measurement of the total and leptonic decay widths of the $J / ψ$ resonance with an energy scan method at BESIII

BESIII Collaboration, M. Ablikim, M. N. Achasov +566

Using $e^{+} e^{-}$ annihilation data sets collected with the BESIII detector, we measure the cross sections of the processes $e^{+} e^{-} \to e^{+} e^{-}$ and $e^{+} e^{-} \to μ^{+} μ^{-}$ at fifteen cent…

hep-ex2022

Measurement of the branching fraction and decay asymmetry of $Λ \to nγ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +565

The radiative hyperon decay $Λ \to nγ$ is studied using $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector operating at BEPCII. The absolute branching fractio…

hep-ex2022★ 5 cited

Observation of $χ_{c J} \to Λ Λ ˉ η$

BESIII Collaboration, M. Ablikim, M. N. Achasov +566

By analyzing $(448.1 \pm 2.9) \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector operating at the BEPCII collider, the decays of $χ_{c J} \to Λ Λ ˉ η$ ( $J = 0$ , 1 and 2) ar…

hep-ex2022

Observation of $η_{c} (2 S) \to 3 (π^{+} π^{-})$ and measurements of $χ_{c J} \to 3 (π^{+} π^{-})$ in $ψ (3686)$ radiative transitions

BESIII Collaboration, M. Ablikim, M. N. Achasov +564

The hadronic decay $η_{c} (2 S) \to 3 (π^{+} π^{-})$ is observed with a statistical significance of 9.3 standard deviations using $(448.1 \pm 2.9) \times 1 0^{6}$ $ψ (3686)$ events collected by the…

hep-ex2022★ 5 cited

Measurements of the absolute branching fractions of hadronic $D$ -meson decays involving kaons and pions

BESIII Collaboration, M. Ablikim, M. N. Achasov +505

By analyzing an electron-positron collision data sample corresponding to an integrated luminosity of $2.93 f b^{- 1}$ taken at the center-of-mass energy of 3.773 GeV with the BE…

hep-ex2022★ 5 cited

Amplitude analysis and branching fraction measurement of the decay \boldmath $D_{s}^{+} \to K^{+} π^{+} π^{-} π^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +560

The singly Cabibbo-suppressed decay $D_{s}^{+} \to K^{+} π^{+} π^{-} π^{0}$ is observed, using a data set corresponding to an integrated luminosity of 6.32 $f b^{- 1}$ recorded by the…

hep-ex2022

Amplitude analysis and branching fraction measurement of the decay $D_{s}^{+} \to K^{+} π^{+} π^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +560

Using $6.32$ fb $^{- 1}$ of $e^{+} e^{-}$ collision data collected at the center-of-mass energies between 4.178 and 4.226 GeV with the BESIII detector, we perform an amplitude analysi…

hep-ex2022★ 6 cited

Observation of the double Dalitz decay $η^{'} \to e^{+} e^{-} e^{+} e^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +566

Based on $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector at BEPCII, the double Dalitz decay $η^{'} \to e^{+} e^{-} e^{+} e^{-}$ is observed for the first time via the $…

hep-ex2022

Cross section measurements of the processes $e^{+} e^{-} \to ω π^{0}$ and $ω η$ at center-of-mass energies between 3.773 and 4.701 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +546

The Born cross sections of the processes $e^{+} e^{-} \to ω π^{0}$ and $e^{+} e^{-} \to ω η$ are measured at center-of-mass energies between 3.773 and 4.701 GeV using a total i…

hep-ex2022★ 8 cited

Study of the processes $χ_{c J} \to Ξ^{-} Ξ ˉ^{+}$ and $Ξ^{0} Ξ ˉ^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +504

Using $448.1 \times 1 0^{6}$ $ψ (3686)$ decays collected with the BESIII detector at the BEPCII $e^{+} e^{-}$ storage rings, the branching fractions and angular distributions of the decays…

hep-ex2022★ 51 cited

Partial wave analysis of $J / ψ \to γ η η^{'}$

M. Ablikim, M. N. Achasov, P. Adlarson +523

Based on a sample of (10.09 $\pm$ 0.04) $\times$ 10 $^{9}$ $J / ψ$ events collected with the BESIII detector operating at the BEPCII storage ring, a partial wave analysis of the decay $J/…

hep-ex2022★ 84 cited

Observation of an isoscalar resonance with exotic $J^{P C} = 1^{-+}$ quantum numbers in $J / ψ \to γ η η^{'}$

M. Ablikim, M. N. Achasov, P. Adlarson +523

Using a sample of (10.09 $\pm$ 0.04) $\times$ 10 $^{9}$ $J / ψ$ events collected with the BESIII detector operating at the BEPCII storage ring, a partial wave analysis of the decay $J/ψ\r…

hep-ex2022★ 21 cited

Partial wave analysis of $J / ψ \to γ η^{'} η^{'}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +511

Using a sample of $(10.09 \pm 0.04) \times 1 0^{9} J / ψ$ events collected with the BESIII detector, a partial wave analysis of $J / ψ \to γ η^{'} η^{'}$ is performed. The masses a…

hep-ex2021★ 12 cited

Cross section measurements of the $e^{+} e^{-} \to D^{+} D^{-}$ and $e^{+} e^{-} \to D^{*+} D^{-}$ processes at center-of-mass energies from 4.085 to 4.600 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +549

The Born cross sections of the $e^{+} e^{-} \to D^{*+} D^{*-}$ and $e^{+} e^{-} \to D^{*+} D^{-}$ processes are measured using $e^{+} e^{-}$ collision data collected with the BESIII experiment at cen…

hep-ex2021

Measurement of the $e^{+} e^{-} \to ω π^{0} π^{0}$ cross section at center-of-mass energies from 2.0 to 3.08 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +556

The cross section of the process $e^{+} e^{-} \to ω π^{0} π^{0}$ is measured at nineteen center-of-mass energies from 2.0 to 3.08 GeV using data collected with the BESIII detector at th…

hep-ex2021★ 9 cited

Search for baryon and lepton number violating decays $D^{0} \to p ˉ e^{+}$ and $D^{0} \to p e^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +503

Using an electron-positron collision data sample corresponding to an integrated luminosity of 2.93~fb $^{- 1}$ collected with the BESIII detector at a center-of-mass energy of 3.773…

hep-ex2021★ 32 cited

Study of the decay $D_{s}^{+} \to K_{S}^{0} K_{S}^{0} π^{+}$ and observation an isovector partner to $f_{0} (1710)$

BESIII Collaboration, M. Ablikim, M. N. Achasov +493

Using $e^{+} e^{-}$ annihilation data corresponding to a total integrated luminosity of 6.32 $f b^{- 1}$ collected at center-of-mass energies between 4.178 and 4.226 GeV with the BESI…

hep-ex2021★ 1 cited

Measurement of the $e^{+} e^{-} \to Σ^{0} Σ ˉ^{0}$ cross sections at center-of-mass energies from $2.3864$ to $3.0200$ GeV

M. Ablikim, M. N. Achasov, P. Adlarson +484

The Born cross sections of $e^{+} e^{-} \to Σ^{0} Σ ˉ^{0}$ are measured at center-of-mass energies from $2.3864$ to $3.0200$ GeV using data samples with an integrated luminosity of…

hep-ex2021★ 1 cited

Observation of the doubly Cabibbo-Suppressed decays $D^{+} \to K^{+} π^{0} π^{0}$ and $D^{+} \to K^{+} π^{0} η$

BESIII Collaboration, M. Ablikim, M. N. Achasov +496

By analyzing $e^{+} e^{-}$ annihilation data corresponding to an integrated luminosity of $2.93 f b^{- 1}$ collected at the center-of-mass energy of 3.773\,GeV with the BESIII detect…

Study of e+e−→Ω−Ωˉ+ at center-of-mass energies from 3.49 to 3.67 GeV

Partial wave analysis of the charmed baryon hadronic decay Λc+​→Λπ+π0

Measurement of the Branching Fraction of the Singly Cabibbo-Suppressed Decay Λc+​→ΛK+

Search for the semileptonic decay Ds+​→π0e+νe​

Absolute Measurements of Branching Fractions of Cabibbo-Suppressed Hadronic D0(+) Decays Involving Multiple Pions

Measurement of the total and leptonic decay widths of the J/ψ resonance with an energy scan method at BESIII

Measurement of the branching fraction and decay asymmetry of Λ→nγ

Observation of χcJ​→ΛΛˉη

Observation of ηc​(2S)→3(π+π−) and measurements of χcJ​→3(π+π−) in ψ(3686) radiative transitions

Measurements of the absolute branching fractions of hadronic D-meson decays involving kaons and pions

Amplitude analysis and branching fraction measurement of the decay \boldmath Ds+​→K+π+π−π0

Amplitude analysis and branching fraction measurement of the decay Ds+​→K+π+π−

Observation of the double Dalitz decay η′→e+e−e+e−

Cross section measurements of the processes e+e−→ωπ0 and ωη at center-of-mass energies between 3.773 and 4.701 GeV

Study of the processes χcJ​→Ξ−Ξˉ+ and Ξ0Ξˉ0

Partial wave analysis of J/ψ→γηη′

Observation of an isoscalar resonance with exotic JPC=1−+ quantum numbers in J/ψ→γηη′

Partial wave analysis of J/ψ→γη′η′

Cross section measurements of the e+e−→D∗+D∗− and e+e−→D∗+D− processes at center-of-mass energies from 4.085 to 4.600 GeV

Measurement of the e+e−→ωπ0π0 cross section at center-of-mass energies from 2.0 to 3.08 GeV

Search for baryon and lepton number violating decays D0→pˉ​e+ and D0→pe−

Study of the decay Ds+​→KS0​KS0​π+ and observation an isovector partner to f0​(1710)

Measurement of the e+e−→Σ0Σˉ0 cross sections at center-of-mass energies from 2.3864 to 3.0200 GeV

Observation of the doubly Cabibbo-Suppressed decays D+→K+π0π0 and D+→K+π0η

Study of $e^{+} e^{-} \to Ω^{-} Ω ˉ^{+}$ at center-of-mass energies from 3.49 to 3.67 GeV

Partial wave analysis of the charmed baryon hadronic decay $Λ_{c}^{+} \to Λ π^{+} π^{0}$

Measurement of the Branching Fraction of the Singly Cabibbo-Suppressed Decay $Λ_{c}^{+} \to Λ K^{+}$

Search for the semileptonic decay $D_{s}^{+} \to π^{0} e^{+} ν_{e}$

Absolute Measurements of Branching Fractions of Cabibbo-Suppressed Hadronic $D^{0 (+)}$ Decays Involving Multiple Pions

Measurement of the total and leptonic decay widths of the $J / ψ$ resonance with an energy scan method at BESIII

Measurement of the branching fraction and decay asymmetry of $Λ \to nγ$

Observation of $χ_{c J} \to Λ Λ ˉ η$

Observation of $η_{c} (2 S) \to 3 (π^{+} π^{-})$ and measurements of $χ_{c J} \to 3 (π^{+} π^{-})$ in $ψ (3686)$ radiative transitions

Measurements of the absolute branching fractions of hadronic $D$ -meson decays involving kaons and pions

Amplitude analysis and branching fraction measurement of the decay \boldmath $D_{s}^{+} \to K^{+} π^{+} π^{-} π^{0}$

Amplitude analysis and branching fraction measurement of the decay $D_{s}^{+} \to K^{+} π^{+} π^{-}$

Observation of the double Dalitz decay $η^{'} \to e^{+} e^{-} e^{+} e^{-}$

Cross section measurements of the processes $e^{+} e^{-} \to ω π^{0}$ and $ω η$ at center-of-mass energies between 3.773 and 4.701 GeV

Study of the processes $χ_{c J} \to Ξ^{-} Ξ ˉ^{+}$ and $Ξ^{0} Ξ ˉ^{0}$

Partial wave analysis of $J / ψ \to γ η η^{'}$

Observation of an isoscalar resonance with exotic $J^{P C} = 1^{-+}$ quantum numbers in $J / ψ \to γ η η^{'}$

Partial wave analysis of $J / ψ \to γ η^{'} η^{'}$

Cross section measurements of the $e^{+} e^{-} \to D^{+} D^{-}$ and $e^{+} e^{-} \to D^{*+} D^{-}$ processes at center-of-mass energies from 4.085 to 4.600 GeV

Measurement of the $e^{+} e^{-} \to ω π^{0} π^{0}$ cross section at center-of-mass energies from 2.0 to 3.08 GeV

Search for baryon and lepton number violating decays $D^{0} \to p ˉ e^{+}$ and $D^{0} \to p e^{-}$

Study of the decay $D_{s}^{+} \to K_{S}^{0} K_{S}^{0} π^{+}$ and observation an isovector partner to $f_{0} (1710)$

Measurement of the $e^{+} e^{-} \to Σ^{0} Σ ˉ^{0}$ cross sections at center-of-mass energies from $2.3864$ to $3.0200$ GeV

Observation of the doubly Cabibbo-Suppressed decays $D^{+} \to K^{+} π^{0} π^{0}$ and $D^{+} \to K^{+} π^{0} η$