activity
20242026
most citedObservation of Three Resonant Structures in the Cross Section of

3 citations · 21 across the 54 of their papers we have counts for

collaborators

54 papers

hep-ex2026

Search for the charged lepton flavour violating decay

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

Based on events collected in collisions at GeV with the BESIII detector, we present a search for the charged lepton flavou…

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 events at BESIII, the…

hep-ex2026

Cross Section Measurements of via Antineutrons Produced by Decays

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

Based on a novel method for producing antineutrons via decays, we report a study of inelastic scattering into final states containing kaons. The analysis uses $(10…

hep-ex2026

Study of - Annihilation into Light Mesons

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

The annihilation of - into light mesons is studied using events collected with the BESIII detector at the BEPCII storage ring. The $\…

hep-ex2025

Study of and in the decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +666

We perform an amplitude analysis of the decay and measure its absolute branching fraction to be $(1.016 \pm 0.013_{\text {stat.}} \pm 0.014_{\text {syst.}})\%…

hep-ex2025★ 1 cited

Evidence for the semileptonic decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +680

Using of collision data collected by the BESIII detector at center-of-mass energies between and , we search for the semileptonic decays…

hep-ex2025

Measurement of the branching fraction of and search for

BESIII Collaboration, M. Ablikim, M. N. Achasov +702

We analyze the decay of via and , based on (10087 44) 10 events collecte…

hep-ex2025

Experimental study of the reaction using -nucleus scattering

BESIII Collaboration, M. Ablikim, M. N. Achasov +703

Using events collected with the BESIII detector operating at the BEPCII storage ring in , , , and , we perform a search for…

hep-ex2025★ 1 cited

Search for the charmonium weak decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +699

Based on a sample of events collected at the center-of-mass energy = 3.0969 GeV with the BESIII detector, we search for the charmonium rar…

hep-ex2025

Measurements of absolute branching fractions of decays

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

Using an sample of collected at the center-of-mass energy 3.773 GeV with the BESIII detector, we report measurements of several four-body h…

hep-ex2025

First Measurement of the Decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +693

We report the first measurement of the semileptonic decay , using a sample of annihilation data corresponding to an integrated luminosity of $…

hep-ex2025

Amplitude analysis and branching fraction measurement of the decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +703

An amplitude analysis of the decay is performed to determine the relative magnitudes and phases of different intermediate processes. The analysis uses $e^+e…

hep-ex2025★ 1 cited

Study of the Magnetic Dipole Transition of via

BESIII Collaboration, M. Ablikim, M. N. Achasov +692

Using events collected with the BESIII detector at the BEPCII collider, we present the first amplitude analysis of wit…

hep-ex2025

Search for the lepton number violating decay via

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

Based on a sample of events collected by the BESIII detector at the BEPCII collider, we perform the first search for the lepton number violati…

hep-ex2025

First determination of the full spin density matrix in

BESIII Collaboration, M. Ablikim, M. N. Achasov +688

Using events collected with the BESIII detector, we present the first complete determination of the spin density matrix in .…

hep-ex2025★ 1 cited

Exploring baryon semi-leptonic decays through polarization and entanglement

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

The unitarity of the Cabibbo-Kobayashi-Maskawa (CKM) matrix is a cornerstone of the Standard Model (SM). Precise tests of this unitarity require independent determinations of its e…

hep-ex2025

Measurement of the space-like transition form factor

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

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

hep-ex2025

Search for the electromagnetic Dalitz decays

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

Using a data sample of events collected at GeV by the BESIII detector, we search for the rare electromagnetic Dalitz deca…

hep-ex2025

Observation of via

M. Ablikim, M. N. Achasov, P. Adlarson +694

The decay is studied using a sample of events collected with the BESIII detector. The decay is ob…

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 0.014) $\psip$ events collected with the BESIII detector at the BEPCII collider in 2009, 2012, and 2021, the decay $\psip \to ωηη$ is…

hep-ex2025

Search for via

BESIII Collaboration, M. Ablikim, M. N. Achasov +688

Utilizing events collected with the BESIII detector at the BEPCII collider, we search for the hadronic transition process $χ_{c1} \to π^+π…

hep-ex2025

Search for a bound state of near threshold

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

We search for a possible bound state, denoted as , via the process for the first time. This an…

hep-ex2025

Search for CP violation in via

BESIII Collaboration, M. Ablikim, M. N. Achasov +701

Utilizing data sample of electron-positron collisions recorded with the BESIII detector at the center of mass energy of 3.773 GeV, corresponding to an integrated luminosity of 20.2…

hep-ex2025

Production and Decay Dynamics of the Charmed Baryon in Annihilations near Threshold

BESIII Collaboration, M. Ablikim, M. N. Achasov +700

The study of the charmed baryons is crucial for investigating the strong and weak interactions in the standard model and for gaining insights into the internal structure of baryons…