K. Han

activity

20242026

most citedMeasurement of the branching fractions of the Cabibbo-favored decays

Λ_{c}^{+} \to Λ K_{S}^{0} K^{+}

and

Λ_{c}^{+} \to Ξ^{0} K_{S}^{0} π^{+}

and search for

Λ_{c}^{+} \to Σ^{0} K_{S}^{0} K^{+}

2 citations · 3 across the 10 of their papers we have counts for

collaborators

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37 papers · 1 filter

hep-ex2025

Measurement of the hyperon weak radiative decay $Ξ^{0} \to γ Σ^{0}$ at BESIII

BESIII Collaboration, M. Ablikim, M. N. Achasov +615

The hyperon weak radiative decay $Ξ^{0} \to γ Σ^{0}$ is measured via the process $J / ψ \to Ξ^{0} Ξ ˉ^{0}$ . The absolute branching fraction of $Ξ^{0} \to γ Σ^{0}$ is determined to be $(3.69\pm 0.21_{\t…

hep-ex2025

Measurements of absolute branching fractions of $D^{0 (+)} \to K K K π$ decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +697

Using an $e^{+} e^{-}$ sample of $20.3 f b^{- 1}$ collected at the center-of-mass energy $s =$ 3.773 GeV with the BESIII detector, we report measurements of several four-body h…

hep-ex2025★ 1 cited

Determination of CKM matrix element and axial vector form factors from weak decays of quantum-entangled strange baryons

BESIII Collaboration, M. Ablikim, M. N. Achasov +697

The electromagnetic structure of the nucleon can be determined from the scattering of electrons off a nucleon target. However, to study its axial structure, neutrino beams are requ…

hep-ex2025

Measurement of the space-like $π^{0}$ transition form factor

BESIII Collaboration, M. Ablikim, M. N. Achasov +689

Based on $2.93 fb^{- 1}$ of $e^{+} e^{-}$ collision data taken with the BESIII detector at a center-of-mass energy of $3.773 GeV$ , the two-photon fusion process $e^+e^-\t…

hep-ex2025

Helicity amplitude and branching fraction measurement of $χ_{c J} \to Λ Λ ˉ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +689

Utilizing $2712.4 \pm 14.3$ million $ψ (3686)$ events accumulated by the BESIII experiment, we perform a partial wave analysis of $ψ (3686) \to γ χ_{c J} \to γ Λ Λ ˉ$ decay…

hep-ex2025

Measurement of the branching fraction of $\psip \to ωηη$

BESIII Collaboration, M. Ablikim, M. N. Achasov +698

Using a sample of (2.712 $\pm$ 0.014) $\times 1 0^{9}$ $\psip$ events collected with the BESIII detector at the BEPCII collider in 2009, 2012, and 2021, the decay $\psip \to ωηη$ is…

Measurement of the hyperon weak radiative decay Ξ0→γΣ0 at BESIII

Measurements of absolute branching fractions of D0(+)→KKKπ decays

Determination of CKM matrix element and axial vector form factors from weak decays of quantum-entangled strange baryons

Measurement of the space-like π0 transition form factor

Helicity amplitude and branching fraction measurement of χcJ​→ΛΛˉ

Measurement of the branching fraction of $\psip \to ωηη$

Measurement of the hyperon weak radiative decay $Ξ^{0} \to γ Σ^{0}$ at BESIII

Measurements of absolute branching fractions of $D^{0 (+)} \to K K K π$ decays

Measurement of the space-like $π^{0}$ transition form factor

Helicity amplitude and branching fraction measurement of $χ_{c J} \to Λ Λ ˉ$