B. Zheng

activity

20112023

most citedObservation of a charged (DD*bar)- mass peak in e+e- --> pi+ (DD*bar)- at Ecm=4.26 GeV

310 citations · 1.3k across the 58 of their papers we have counts for

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23 papers · 1 filter

hep-ex2021★ 10 cited

Observation of $J / ψ$ Electromagnetic Dalitz Decays to $X (1835)$ , $X (2120)$ and $X (2370)$

BESIII Collaboration, M. Ablikim, M. N. Achasov +543

Using a sample of about 10 billion $J / ψ$ events collected at a center-of-mass energy $s = 3.097$ GeV with the BESIII detector, the electromagnetic Dalitz decays $J/ψ\to e^+e^…

hep-ex2021★ 22 cited

Search for the decay $D^{0} \to π^{0} ν ν ˉ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +501

We present the first experimental search for the rare charm decay $D^{0} \to π^{0} ν ν ˉ$ . It is based on an $e^{+} e^{-}$ collision sample consisting of $10.6 \times 1 0^{6}$ pairs of $D…

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

Search for the decay $h_{c} \to π^{0} J / ψ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +502

A search for the decay $h_{c} \to π^{0} J / ψ$ is performed using a sample of $h_{c}$ produced in the reaction $e^{+} e^{-} \to π^{+} π^{-} h_{c}$ . The data samples were collected with the B…

hep-ex2021

Search for invisible decays of the $Λ$ baryon

BESIII Collaboration, M. Ablikim, M. N. Achasov +498

A search for invisible decays of the $Λ$ baryon is carried out in the process $J / ψ \to Λ Λ ˉ$ based on $(1.0087 \pm 0.0044) \times 1 0^{10}$ $J / ψ$ events collected with the BESIII detect…

hep-ex2021★ 6 cited

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

BESIII Collaboration, M. Ablikim, M. N. Achasov +498

Using a data set corresponding to an integrated luminosity of 6.32~ $f b^{- 1}$ recorded by the BESIII detector at center-of-mass energies between 4.178 and 4.226~GeV, an amplitud…

hep-ex2021★ 10 cited

Search for the hyperon semileptonic decay $Ξ^{-} \to Ξ^{0} e^{-} ν_{e} ˉ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +507

Using $(10.087 \pm 0.044) \times 1 0^{9}$ $J / ψ$ events collected by the BESIII detector at the BEPCII collider, we search for the hyperon semileptonic decay $Ξ^{-} \rightarrow Ξ^{0} e^{…

hep-ex2021★ 11 cited

Observation of $ψ (3686) \to Ξ (1530)^{0} Ξ ˉ (1530)^{0}$ and $Ξ (1530)^{0} Ξ ˉ^{0}$

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

Using $(448.1 \pm 2.9) \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector and a single-baryon tagging technique, we present the first observation of the decays $ψ(3686…

hep-ex2021

Cross sections for the reactions $e^{+} e^{-} \to K^{+} K^{-} π^{+} π^{-} (π^{0})$ , $K^{+} K^{-} K^{+} K^{-} (π^{0})$ , $π^{+} π^{-} π^{+} π^{-} (π^{0})$ , $p p ˉ π^{+} π^{-} (π^{0})$ in the energy region between 3.773 and 4.600 GeV

M. Ablikim, M. N. Achasov, P. Adlarson +500

Using the data samples collected in the energy range from 3.773 to 4.600 GeV with the BESIII detector at the BEPCII collider, we measure the dressed cross sections as a function of…

hep-ex2021★ 6 cited

Amplitude analysis of $D_{s}^{+} \to π^{+} π^{-} π^{+}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +488

Utilizing the data set corresponding to an integrated luminosity of $3.19$ fb $^{- 1}$ collected by the BESIII detector at a center-of-mass energy of 4.178 GeV, we perform an amplitu…

hep-ex2021★ 35 cited

Measurement of the cross section for $e^{+} e^{-} \to Λ Λ ˉ$ and evidence of the decay $ψ (3770) \to Λ Λ ˉ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +502

The Born cross section of the process $e^{+} e^{-} \to Λ Λ ˉ$ is measured at 33 center-of-mass energies between 3.51 and 4.60 GeV using data corresponding to the total integr…

hep-ex2021★ 5 cited

First measurement of polarizations in the decay $D^{0} \to ω ϕ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +502

Using a data sample corresponding to an integrated luminosity of 2.93 fb $^{- 1}$ collected at a center-of-mass energy $s = 3.773$ GeV by the BESIII detector, the decay $D^0 \to…

hep-ex2021★ 10 cited

Measurement of $e^{+} e^{-} \to γ χ_{c 0, c 1, c 2}$ cross sections at center-of-mass energies between 3.77 and 4.60 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +501

The $e^{+} e^{-} \to γ χ_{c J}$ ( $J = 0, 1, 2$ ) processes are studied at center-of-mass energies ranging from 3.773 to 4.600 GeV, using a total integrated luminosity of 19.3 fb $^{- 1}$ $e^{+} e^{-}$ …

hep-ex2021★ 5 cited

Measurement of Branching Fractions of $J / ψ$ and $ψ (3686)$ decays to $Σ^{+}$ and $Σ^{-}$

M. Ablikim, M. N. Achasov, P. Adlarson +500

Using $1310.6 \times 1 0^{6}$ $J / ψ$ and $448.1 \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector, the branching fractions of $J / ψ$ and $ψ (3686)$ decays to $Σ^{+}\overli…

hep-ex2021★ 3 cited

Observation of the decays $χ_{c J} \to n K_{S}^{0} Λ ˉ + c . c .$

BESIII Collaboration, M. Ablikim, M. N. Achasov +501

By analyzing $4.48 \times 1 0^{8}$ $ψ (3686)$ events collected with the BESIII detector, we observe the decays $χ_{c J} \to n K_{S}^{0} Λ ˉ + c . c .$ ( $J = 0$ , 1, 2) for the first time, via the r…

hep-ex2021★ 8 cited

Measurements of Born Cross Sections of $e^{+} e^{-} \to D_{s}^{*+} D_{s J}^{-} + c . c .$

BESIII Collaboration, M. Ablikim, M. N. Achasov +500

The Born cross sections are measured for the first time for the processes $e^{+} e^{-} \to D_{s}^{*+} D_{s 0}^{*} (2317)^{-} + c . c .$ and $e^{+} e^{-} \to D_{s}^{*+} D_{s 1} (2460)^{-} + c . c .$ at the center-of-m…

hep-ex2021★ 19 cited

Measurement of the absolute branching fraction of inclusive semielectronic $D_{s}^{+}$ decays

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

We measure the inclusive semielectronic decay branching fraction of the $D_{s}^{+}$ meson. A double-tag technique is applied to $e^{+} e^{-}$ annihilation data collected by the BESIII exper…

hep-ex2021★ 7 cited

Study of the decay $D^{+} \to K^{*} (892)^{+} K_{S}^{0}$ in $D^{+} \to K^{+} K_{S}^{0} π^{0}$

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

Based on an $e^{+} e^{-}$ collision data sample corresponding to an integrated luminosity of 2.93 $fb^{- 1}$ collected with the BESIII detector at $\sqrt{s}=3.773 \mathrm{Ge…

hep-ex2021★ 24 cited

Observation of a near-threshold enhancement in the $Λ Λ ˉ$ mass spectrum from $e^{+} e^{-} \to ϕ Λ Λ ˉ$ at $s$ from 3.51 to 4.60 GeV

M. Ablikim, M. N. Achasov, P. Adlarson +503

The process $e^{+} e^{-} \to ϕ Λ Λ ˉ$ is studied using data samples collected with the BESIII detector at the BEPCII collider at center-of-mass energies $s$ ranging from $3.51$ …

hep-ex2021★ 9 cited

Determination of the absolute branching fractions of $D^{0} \to K^{-} e^{+} ν_{e}$ and $D^{+} \to K ˉ^{0} e^{+} ν_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +502

Using 2.93 fb $^{- 1}$ of $e^{+} e^{-}$ collision data collected with the BESIII detector at a center-of-mass energy of 3.773 GeV, we measure the absolute branching fractions of the decay…

hep-ex2021★ 24 cited

Study of the process $e^{+} e^{-} \to ϕ η$ at center-of-mass energies between 2.00 and 3.08 GeV

M. Ablikim, M. N. Achasov, P. Adlarson +506

The process $e^{+} e^{-} \to ϕ η$ is studied at 22 center-of-mass energy points ( $s$ ) between 2.00 and 3.08 GeV using 715 pb $^{- 1}$ of data collected with the BESIII d…

hep-ex2021★ 12 cited

Search for the decay $D_{s}^{+} \to a_{0} (980)^{0} e^{+} ν_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +506

Using 6.32 fb $^{- 1}$ of electron-positron collision data recorded by the BESIII detector at center-of-mass energies between 4.178 and 4.226~GeV, we present the first search for the…

hep-ex2021★ 1 cited

Observation of $e^{+} e^{-} \to η ψ (2 S)$ at center-of-mass energies from 4.236 to 4.600 GeV

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

Using a total of $5.25 fb^{- 1}$ of $e^{+} e^{-}$ collision data with center-of-mass energies from 4.236 to 4.600 GeV, we report the first observation of the process $e^{+}e^{-…

Observation of J/ψ Electromagnetic Dalitz Decays to X(1835), X(2120) and X(2370)

Search for the decay D0→π0ννˉ

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

Search for the decay hc​→π0J/ψ

Search for invisible decays of the Λ baryon

Amplitude analysis and branching fraction measurement of the decay Ds+​→π+π0π0

Search for the hyperon semileptonic decay Ξ−→Ξ0e−νe​ˉ​

Observation of ψ(3686)→Ξ(1530)0Ξˉ(1530)0 and Ξ(1530)0Ξˉ0

Cross sections for the reactions e+e−→K+K−π+π−(π0), K+K−K+K−(π0), π+π−π+π−(π0), ppˉ​π+π−(π0) in the energy region between 3.773 and 4.600 GeV

Amplitude analysis of Ds+​→π+π−π+

Measurement of the cross section for e+e−→ΛΛˉ and evidence of the decay ψ(3770)→ΛΛˉ

First measurement of polarizations in the decay D0→ωϕ

Measurement of e+e−→γχc0,c1,c2​ cross sections at center-of-mass energies between 3.77 and 4.60 GeV

Measurement of Branching Fractions of J/ψ and ψ(3686) decays to Σ+ and Σ−

Observation of the decays χcJ​→nKS0​Λˉ+c.c.

Measurements of Born Cross Sections of e+e−→Ds∗+​DsJ−​+c.c.

Measurement of the absolute branching fraction of inclusive semielectronic Ds+​ decays

Study of the decay D+→K∗(892)+KS0​ in D+→K+KS0​π0

Observation of a near-threshold enhancement in the ΛΛˉ mass spectrum from e+e−→ϕΛΛˉ at s​ from 3.51 to 4.60 GeV

Determination of the absolute branching fractions of D0→K−e+νe​ and D+→Kˉ0e+νe​

Study of the process e+e−→ϕη at center-of-mass energies between 2.00 and 3.08 GeV

Search for the decay Ds+​→a0​(980)0e+νe​

Observation of e+e−→ηψ(2S) at center-of-mass energies from 4.236 to 4.600 GeV

Observation of $J / ψ$ Electromagnetic Dalitz Decays to $X (1835)$ , $X (2120)$ and $X (2370)$

Search for the decay $D^{0} \to π^{0} ν ν ˉ$

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

Search for the decay $h_{c} \to π^{0} J / ψ$

Search for invisible decays of the $Λ$ baryon

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

Search for the hyperon semileptonic decay $Ξ^{-} \to Ξ^{0} e^{-} ν_{e} ˉ$

Observation of $ψ (3686) \to Ξ (1530)^{0} Ξ ˉ (1530)^{0}$ and $Ξ (1530)^{0} Ξ ˉ^{0}$

Cross sections for the reactions $e^{+} e^{-} \to K^{+} K^{-} π^{+} π^{-} (π^{0})$ , $K^{+} K^{-} K^{+} K^{-} (π^{0})$ , $π^{+} π^{-} π^{+} π^{-} (π^{0})$ , $p p ˉ π^{+} π^{-} (π^{0})$ in the energy region between 3.773 and 4.600 GeV

Amplitude analysis of $D_{s}^{+} \to π^{+} π^{-} π^{+}$

Measurement of the cross section for $e^{+} e^{-} \to Λ Λ ˉ$ and evidence of the decay $ψ (3770) \to Λ Λ ˉ$

First measurement of polarizations in the decay $D^{0} \to ω ϕ$

Measurement of $e^{+} e^{-} \to γ χ_{c 0, c 1, c 2}$ cross sections at center-of-mass energies between 3.77 and 4.60 GeV

Measurement of Branching Fractions of $J / ψ$ and $ψ (3686)$ decays to $Σ^{+}$ and $Σ^{-}$

Observation of the decays $χ_{c J} \to n K_{S}^{0} Λ ˉ + c . c .$

Measurements of Born Cross Sections of $e^{+} e^{-} \to D_{s}^{*+} D_{s J}^{-} + c . c .$

Measurement of the absolute branching fraction of inclusive semielectronic $D_{s}^{+}$ decays

Study of the decay $D^{+} \to K^{*} (892)^{+} K_{S}^{0}$ in $D^{+} \to K^{+} K_{S}^{0} π^{0}$

Observation of a near-threshold enhancement in the $Λ Λ ˉ$ mass spectrum from $e^{+} e^{-} \to ϕ Λ Λ ˉ$ at $s$ from 3.51 to 4.60 GeV

Determination of the absolute branching fractions of $D^{0} \to K^{-} e^{+} ν_{e}$ and $D^{+} \to K ˉ^{0} e^{+} ν_{e}$

Study of the process $e^{+} e^{-} \to ϕ η$ at center-of-mass energies between 2.00 and 3.08 GeV

Search for the decay $D_{s}^{+} \to a_{0} (980)^{0} e^{+} ν_{e}$

Observation of $e^{+} e^{-} \to η ψ (2 S)$ at center-of-mass energies from 4.236 to 4.600 GeV