J. Jiao

activity

20242026

most citedObservation of Three Resonant Structures in the Cross Section of

e^{+} e^{-} \to π^{+} π^{-} h_{c}

3 citations · 24 across the 118 of their papers we have counts for

collaborators

132 papers

hep-ex2026

Precise Measurement of the Inclusive Cross Sections of Open-Charm Mesons at Energies from 3.80 to 4.95 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +759

Using $e^{+} e^{-}$ collision data collected by the BESIII detector at center-of-mass energies from $3.80$ to $4.95 GeV$ , the inclusive production cross sections of open-charm me…

hep-ex2026

First Observation of the Radiative Decay $D^{0} \to γ ω$

BESIII Collaboration, M. Ablikim, M. N. Achasov +767

We report the first observation of the radiative charm decay $D^{0} \to γ ω$ with a significance of $6.0 σ$ . The analysis uses 20.3\, $fb^{- 1}$ of $e^{+} e^{-}$ collision data collected…

hep-ex2026

Measurement of Born cross sections of $e^{+} e^{-} \to p K^{-} Σ ˉ^{0}$ + c.c. at $s$ = 3.5-4.9 GeV and partial wave analysis at $s$ = 3.773 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +770

Using $e^{+} e^{-}$ collision data collected by the BESIII detector at BEPCII corresponding to a total integrated luminosity of 44.6 $f b^{- 1}$ , we present the first measurement of t…

hep-ex2026

Amplitude analysis of $ψ (3686)$ radiative decays into $π^{0} π^{0}$ system

BESIII Collaboration, M. Ablikim, M. N. Achasov +767

A model-independent amplitude analysis of the $π^{0} π^{0}$ system produced in radiative $ψ (3686)$ decays is presented. The analysis is based on the unique dataset of $(2712.4\pm14…

cs.NE2026

CoFlu-Brain: An fMRI Connectivity Foundation Model with Cofluctuation-Based Pretraining

Ziteng Sui, Junfeng Xia, Wenhao Ye +2

Functional magnetic resonance imaging (fMRI) commonly characterizes large-scale brain organization through functional connectivity (FC). However, an observed FC matrix is not a fix…

hep-ex2026

Determination of $U$ -spin breaking parameters with an amplitude analysis of the decay $D^{0} \to K_{S, L}^{0} π^{+} π^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +770

We perform a simultaneous amplitude analysis of the decays $D^{0} \to K_{S}^{0} π^{+} π^{-}$ and $D^{0} \to K_{L}^{0} π^{+} π^{-}$ using an $e^{+} e^{-}$ collision data sample, co…

hep-ex2026

Observation of a Threshold Enhancement in the $π^{0} π^{0}$ Mass Spectrum in $ψ (3686) \to π^{0} π^{0} J / ψ$ Decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +779

Using a data sample of $(2712.4 \pm 14.4) \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector, we report a high-precision study of the $π^{0} π^{0}$ mass spectrum from $…

hep-ex2026

Observation of the electromagnetic Dalitz transition $J / ψ \to e^{+} e^{-} η_{c}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +766

Using $(10.087 \pm 0.044) \times 1 0^{9}$ $J / ψ$ events collected with the BESIII detector at the $e^{+} e^{-}$ BEPCII collider, we present the first observation of the electromagnetic Dalitz d…

hep-ex2026

First observation of the electromagnetic Dalitz decay $ψ (3686) \to μ^{+} μ^{-} η^{'}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +776

Utilizing $(2712.4 \pm 14.3) \times 1 0^{6} ψ (3686)$ events collected by the BESIII detector at the symmetric $e^{+} e^{-}$ collider BEPCII, we report the first observation of the elect…

hep-ex2026

Observation of $D^{+} \to K^{* 0} ρ^{+}$ and $D^{+} \to K^{*+} ρ^{0}$ in Doubly Cabibbo-Suppressed Decay $D^{+} \to K^{+} π^{+} π^{-} π^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +758

By analyzing an $e^{+} e^{-}$ collision data sample with an integrated luminosity of 20.3 fb $^{- 1}$ collected with the BESIII detector at the center-of-mass energy of 3.773 GeV, we perf…

hep-ex2026

Improved search for $ψ (3770) \to γ η_{c} (1 S, 2 S)$ radiative transitions

BESIII Collaboration, M. Ablikim, M. N. Achasov +779

Based on an integrated luminosity of $20.3 fb^{- 1}$ of $e^{+} e^{-}$ annihilation data collected at a center-of-mass energy of $3.773 GeV$ with the BESIII detector ope…

hep-ex2026

Observation of $η (2600)$ and Threshold Enhancements in the $Λ Λ ˉ$ System

BESIII Collaboration, M. Ablikim, M. N. Achasov +716

Using $2712.4 \pm 14.3$ million $ψ (3686)$ events collected with the BESIII detector, the $Λ Λ ˉ$ system produced in $ψ (3686)$ radiative decays is studied. A model-independent part…

hep-ex2026

Improved amplitude analysis of $η^{'} \to π^{+} π^{-} π^{0}$ and $η^{'} \to π^{0} π^{0} π^{0}$

M. Ablikim, M. N. Achasov, P. Adlarson +774

Using a sample of $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector at BEPCII, we perform an amplitude analysis of the decays $η^{'} \to π^{+} π^{-} π^{0}$ and $η^…

hep-ex2026

Observation of the $χ_{c J}$ decays into $p K^{-} Λ ˉ η + c.c.$

BESIII Collaboration, M. Ablikim, M. N. Achasov +780

By analyzing $(2712.4 \pm 14.3) \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector operating at the BEPCII collider, the decays $χ_{cJ} \to pK^{-}\barΛη+ \mathrm{c.…

hep-ex2026

Evidence for $η_{c} (2 S) \to p p ˉ π^{+} π^{-} π^{0}$ and observation of $χ_{c J} \to p p ˉ π^{+} π^{-} π^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +771

Using $(2.712 \pm 0.014) \times 1 0^{9}$ $ψ (3686)$ events collected by the BESIII detector at the BEPCII collider, the $ψ (3686) \to γ p p ˉ π^{+} π^{-} π^{0}$ process is investigated. Evidence…

hep-ex2026

First measurements of the branching fractions of $J / ψ$ and $ψ (3686) \to Σ^{0} Σ ˉ^{0} η$

BESIII Collaboration, M. Ablikim, M. N. Achasov +771

Based on $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ and $(2712 \pm 14) \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector at the BEPCII collider, the hadronic decays $J/ψ\to…

hep-ex2026

Measurement of Branching Fraction and Transition Magnetic Moment of the Hyperon Dalitz Decay $Σ^{0} \to Λ e^{+} e^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +685

Based on a data sample of 10 billion $J / ψ$ events collected with the BESIII detector operating at the BEPCII collider, the Dalitz decay $Σ^{0} \to Λ e^{+} e^{-}$ is studied experim…

hep-ex2026

High-precision measurement of the space-like $η^{'}$ transition form factor

BESIII Collaboration, M. Ablikim, M. N. Achasov +779

Using a data sample corresponding to an integrated luminosity of $20.3 fb^{- 1}$ , collected with the BESIII detector at a center-of-mass energy of $3.773 GeV$ at the…

hep-ex2026

Search for the charged lepton flavour violating decay $η^{'} \to e μ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +765

Based on $(8998 \pm 40) \times 1 0^{6}$ $J / ψ$ events collected in $e^{+} e^{-}$ collisions at $s = 3.097$ GeV with the BESIII detector, we present a search for the charged lepton flavou…

hep-ex2026

Precision Measurement of Decay Dynamics in $D^{0 (+)} \to π^{- (0)} ℓ^{+} ν_{ℓ}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +773

The branching fractions of $D^{0} \to π^{-} e^{+} ν_{e}$ , $D^{0} \to π^{-} μ^{+} ν_{μ}$ , $D^{+} \to π^{0} e^{+} ν_{e}$ , and $D^{+} \to π^{0} μ^{+} ν_{μ}$ are precisely measured, using 20.3 fb $^{- 1}$ of $e^{+} e^{-}$ collision dat…

hep-ex2026

Precision measurements of semleptonic decays $D^{0} \to π^{-} ℓ^{+} ν_{ℓ}$ and $D^{+} \to π^{0} ℓ^{+} ν_{ℓ}$ ( $ℓ = e, μ$ )

BESIII Collaboration, M. Ablikim, M. N. Achasov +773

The branching fractions of $D^{0} \to π^{-} e^{+} ν_{e}$ , $D^{0} \to π^{-} μ^{+} ν_{μ}$ , $D^{+} \to π^{0} e^{+} ν_{e}$ , and $D^{+} \to π^{0} μ^{+} ν_{μ}$ are measured to be $(2.950\pm0.017_{\rm stat.}\pm 0.017_{\rm syst.})\t…

hep-ex2026

Measurement of Born Cross Section for $e^{+} e^{-} \to K_{S}^{0} Ξ ˉ^{+} Σ^{-} + c.c.$ at $s = 3.51 - 4.95$ GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +759

Using $e^{+} e^{-}$ collision data collected with the BESIII detector at the BEPCII collider corresponding to a total integrated luminosity of 44~fb $^{- 1}$ , we present the first measure…

hep-ex2026

First Measurement of the Relative Phase between Proton Psionic Form Factors

BESIII Collaboration, M. Ablikim, M. N. Achasov +754

The relative phase between the time-like form factors of the proton is a crucial observable for a complete understanding of its internal structure, yet it has remained unmeasured d…

hep-ex2026

Proof of principle for nucleon polarization measurement at BESIII

BESIII Collaboration, M. Ablikim, M. N. Achasov +754

A novel technique for measuring the spin polarization of final-state nucleons in a general-purpose spectrometer is validated. Using $10.09 \times 1 0^{9}$ $J / ψ$ events at BESIII, the…

Precise Measurement of the Inclusive Cross Sections of Open-Charm Mesons at Energies from 3.80 to 4.95 GeV

First Observation of the Radiative Decay D0→γω

Measurement of Born cross sections of e+e−→pK−Σˉ0 + c.c. at s​ = 3.5-4.9 GeV and partial wave analysis at s​ = 3.773 GeV

Amplitude analysis of ψ(3686) radiative decays into π0π0 system

CoFlu-Brain: An fMRI Connectivity Foundation Model with Cofluctuation-Based Pretraining

Determination of U-spin breaking parameters with an amplitude analysis of the decay D0→KS,L0​π+π−

Observation of a Threshold Enhancement in the π0π0 Mass Spectrum in ψ(3686)→π0π0J/ψ Decays

Observation of the electromagnetic Dalitz transition J/ψ→e+e−ηc​

First observation of the electromagnetic Dalitz decay ψ(3686)→μ+μ−η′

Observation of D+→K∗0ρ+ and D+→K∗+ρ0 in Doubly Cabibbo-Suppressed Decay D+→K+π+π−π0

Improved search for ψ(3770)→γηc​(1S,2S) radiative transitions

Observation of η(2600) and Threshold Enhancements in the ΛΛˉ System

Improved amplitude analysis of η′→π+π−π0 and η′→π0π0π0

Observation of the χcJ​ decays into pK−Λˉη+c.c.

Evidence for ηc​(2S)→ppˉ​π+π−π0 and observation of χcJ​→ppˉ​π+π−π0

First measurements of the branching fractions of J/ψ and ψ(3686)→Σ0Σˉ0η

Measurement of Branching Fraction and Transition Magnetic Moment of the Hyperon Dalitz Decay Σ0→Λe+e−

High-precision measurement of the space-like η′ transition form factor

Search for the charged lepton flavour violating decay η′→eμ

Precision Measurement of Decay Dynamics in D0(+)→π−(0)ℓ+νℓ​

Precision measurements of semleptonic decays D0→π−ℓ+νℓ​ and D+→π0ℓ+νℓ​ (ℓ=e,μ)

Measurement of Born Cross Section for e+e−→KS0​Ξˉ+Σ−+c.c. at s​=3.51−4.95 GeV

First Measurement of the Relative Phase between Proton Psionic Form Factors

Proof of principle for nucleon polarization measurement at BESIII

First Observation of the Radiative Decay $D^{0} \to γ ω$

Measurement of Born cross sections of $e^{+} e^{-} \to p K^{-} Σ ˉ^{0}$ + c.c. at $s$ = 3.5-4.9 GeV and partial wave analysis at $s$ = 3.773 GeV

Amplitude analysis of $ψ (3686)$ radiative decays into $π^{0} π^{0}$ system

Determination of $U$ -spin breaking parameters with an amplitude analysis of the decay $D^{0} \to K_{S, L}^{0} π^{+} π^{-}$

Observation of a Threshold Enhancement in the $π^{0} π^{0}$ Mass Spectrum in $ψ (3686) \to π^{0} π^{0} J / ψ$ Decays

Observation of the electromagnetic Dalitz transition $J / ψ \to e^{+} e^{-} η_{c}$

First observation of the electromagnetic Dalitz decay $ψ (3686) \to μ^{+} μ^{-} η^{'}$

Observation of $D^{+} \to K^{* 0} ρ^{+}$ and $D^{+} \to K^{*+} ρ^{0}$ in Doubly Cabibbo-Suppressed Decay $D^{+} \to K^{+} π^{+} π^{-} π^{0}$

Improved search for $ψ (3770) \to γ η_{c} (1 S, 2 S)$ radiative transitions

Observation of $η (2600)$ and Threshold Enhancements in the $Λ Λ ˉ$ System

Improved amplitude analysis of $η^{'} \to π^{+} π^{-} π^{0}$ and $η^{'} \to π^{0} π^{0} π^{0}$

Observation of the $χ_{c J}$ decays into $p K^{-} Λ ˉ η + c.c.$

Evidence for $η_{c} (2 S) \to p p ˉ π^{+} π^{-} π^{0}$ and observation of $χ_{c J} \to p p ˉ π^{+} π^{-} π^{0}$

First measurements of the branching fractions of $J / ψ$ and $ψ (3686) \to Σ^{0} Σ ˉ^{0} η$

Measurement of Branching Fraction and Transition Magnetic Moment of the Hyperon Dalitz Decay $Σ^{0} \to Λ e^{+} e^{-}$

High-precision measurement of the space-like $η^{'}$ transition form factor

Search for the charged lepton flavour violating decay $η^{'} \to e μ$

Precision Measurement of Decay Dynamics in $D^{0 (+)} \to π^{- (0)} ℓ^{+} ν_{ℓ}$

Precision measurements of semleptonic decays $D^{0} \to π^{-} ℓ^{+} ν_{ℓ}$ and $D^{+} \to π^{0} ℓ^{+} ν_{ℓ}$ ( $ℓ = e, μ$ )

Measurement of Born Cross Section for $e^{+} e^{-} \to K_{S}^{0} Ξ ˉ^{+} Σ^{-} + c.c.$ at $s = 3.51 - 4.95$ GeV