activity
20242026
collaborators

18 papers

hep-ex2026

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 ra…

hep-ex2025

Observation of the singly Cabibbo suppressed decay and evidence for

BESIII Collaboration, M. Ablikim, M. N. Achasov +657

By analyzing a data sample of collisions with center-of-mass energy ~GeV, corresponding to an integrated luminosity of collected with t…

hep-ex2025

Measurement of branching fractions of decays to and

BESIII Collaboration, M. Ablikim, M. N. Achasov +650

By analyzing collision data taken at center-of-mass energies between 4.600 and 4.699 GeV with the BESIII detector at the BEPCII collider, corresponding to an in…

hep-ex2025

Single Inclusive and Production in Annihilation at center-of-mass Energies from 2.000 to 3.671GeV

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

Using data samples with a total integrated luminosity of 253 collected by the BESIII detector operating at the BEPCII collider, the differential cross-sections of inc…

hep-ex2025

Test of local realism via entangled system

BESIII Collaboration, M. Ablikim, M. N. Achasov +608

The non-locality of quantum correlations is a fundamental feature of quantum theory. The Bell inequality serves as a benchmark for distinguishing between predictions made by quantu…

hep-ex2025

Cross section measurement of and search for

BESIII Collaboration, M. Ablikim, M. N. Achasov +645

The energy-dependent cross section for is measured at eighteen center of mass energies from 4.288 GeV to 4.951 GeV using the BESIII detector. Using the same da…