3 citations · 21 across the 54 of their papers we have counts for
54 papers
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…
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…
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…
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 $\…
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.}})\%…
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…
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…
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…
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…
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…
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 $…
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…
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…
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…
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 .…
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…
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…
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…
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…
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…
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…
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…
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…
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…