Rare meson decays are among the most sensitive probes of both heavy and light new
physics. Among them, new physics searches using kaons benefit from their small total decay …

The Born cross sections of the process e+ e-→ D* 0 D*-π+ at center-of-mass energies from
4.189 to 4.951 GeV are measured for the first time. The data samples used correspond to an …

Using a sample of (10.09±0.04)× 10 9 J/ψ events collected with the BESIII detector operating
at the BEPCII storage ring, a partial wave analysis of the decay J/ψ→ γ η η′ is performed …

Using initial-state radiation events from a total integrated luminosity of 11.957 fb-1 of e+ e-
collision data collected at center-of-mass energies between 3.773 and 4.258 GeV with the …

Using 4.5 fb-1 of e+ e-annihilation data samples collected at the center-of-mass energies
ranging from 4.600 GeV to 4.699 GeV with the BESIII detector at the BEPCII collider, a first …

Using data samples with an integrated luminosity of 5.85 fb-1 collected at center-of-mass
energies from 4.61 to 4.95 GeV with the BESIII detector operating at the BEPCII storage ring …

The Standard Model of particle physics has achieved great success in describing the
fundamental particles and their interactions, but there are still some issues that have not …

The process e+ e-→ D s*+ D s*-is studied with a semi-inclusive method using data samples
at center-of-mass energies from threshold to 4.95 GeV collected with the BESIII detector …

Based on 10 billion J/ψ events collected at the BESIII experiment, a search for CP violation
in Λ decay is performed in the difference between CP-odd decay parameters α-for Λ→ p π …

Dark sector particles at the GeV scale carrying baryon number provide an attractive
framework for understanding the origin of dark matter and the matter-antimatter asymmetry …