Abstract Using a total of 5.25 fb −1 of e + e − collision data with center-of-mass energies from 4.236 to 4.600 GeV, we report the first observation of the process e + e − → ηψ(2S) with a statistical significance of 4.9 standard deviations. The data sets were collected by the BESIII detector operating at the BEPCII storage ring. We measure the yield of events integrated over center-of-mass energies and also present the energy dependence of the measured cross section
Using a total of 5.25 fb−1 of e+e− collision data with center-of-mass energies from 4.236 to 4.600 G...
Using a total of 5.25 fb−1 of e+e− collision data with center-of-mass energies from 4.236 to 4.600 G...
Using a total of 5.25 fb−1 of e+e− collision data with center-of-mass energies from 4.236 to 4.600 G...
Using a total of 5.25 fb$^{−1}$ of e$^{+}$e$^{−}$ collision data with center-of-mass energies from 4...
Using a total of 5.25 fb$^{−1}$ of e$^{+}$e$^{−}$ collision data with center-of-mass energies from 4...
Using a total of 5.25 fb(-1) of e(+)e(-) collision data with center-of-mass energies from 4.236 to 4...
We observe for the first time the process e+e−→ηhc with data collected by the BESIII experiment. Sig...
The process e+e-→η′J/ψ is observed for the first time with a statistical significance of 8.6σ at cen...
Based on data samples collected with the BESIII detector at the BEPCII collider at nine center of ma...
We investigate the process e+e-→KK̄J/ψ at center-of-mass energies from 4.189 to 4.600 GeV using 4.7 ...
Using data samples collected with the BESIII detector operating at the BEPCII collider at 17 center-...
Based on data samples collected with the BESIII detector at the BEPCII collider at nine center of ma...
Using data samples collected with the BESIII detector operating at the BEPCII collider at 17 center-...
We present first evidence for the process e+e−→γηc(1S) at six center-of-mass energies between 4.01 a...
Abstract Using data samples with an integrated luminosity of 19 fb −1 at twenty-eight center-of-mass...
Using a total of 5.25 fb−1 of e+e− collision data with center-of-mass energies from 4.236 to 4.600 G...
Using a total of 5.25 fb−1 of e+e− collision data with center-of-mass energies from 4.236 to 4.600 G...
Using a total of 5.25 fb−1 of e+e− collision data with center-of-mass energies from 4.236 to 4.600 G...
Using a total of 5.25 fb$^{−1}$ of e$^{+}$e$^{−}$ collision data with center-of-mass energies from 4...
Using a total of 5.25 fb$^{−1}$ of e$^{+}$e$^{−}$ collision data with center-of-mass energies from 4...
Using a total of 5.25 fb(-1) of e(+)e(-) collision data with center-of-mass energies from 4.236 to 4...
We observe for the first time the process e+e−→ηhc with data collected by the BESIII experiment. Sig...
The process e+e-→η′J/ψ is observed for the first time with a statistical significance of 8.6σ at cen...
Based on data samples collected with the BESIII detector at the BEPCII collider at nine center of ma...
We investigate the process e+e-→KK̄J/ψ at center-of-mass energies from 4.189 to 4.600 GeV using 4.7 ...
Using data samples collected with the BESIII detector operating at the BEPCII collider at 17 center-...
Based on data samples collected with the BESIII detector at the BEPCII collider at nine center of ma...
Using data samples collected with the BESIII detector operating at the BEPCII collider at 17 center-...
We present first evidence for the process e+e−→γηc(1S) at six center-of-mass energies between 4.01 a...
Abstract Using data samples with an integrated luminosity of 19 fb −1 at twenty-eight center-of-mass...
Using a total of 5.25 fb−1 of e+e− collision data with center-of-mass energies from 4.236 to 4.600 G...
Using a total of 5.25 fb−1 of e+e− collision data with center-of-mass energies from 4.236 to 4.600 G...
Using a total of 5.25 fb−1 of e+e− collision data with center-of-mass energies from 4.236 to 4.600 G...