We present first evidence for the process e+e−→γηc(1S) at six center-of-mass energies between 4.01 and 4.60 GeV using data collected by the BESIII experiment operating at BEPCII. We measure the Born cross section at each energy using a combination of twelve ηc(1S) decay channels. We also combine all six energies under various assumptions for the energy-dependence of the cross section. If the process is assumed to proceed via the Y(4260), we measure a peak Born cross section σpeak(e+e−→γηc(1S))=2.11±0.49(stat.)±0.36(syst.) pb with a statistical significance of 4.2σ
Utilizing the dataset corresponding to an integrated luminosity of 2.93 fb-1 at s=3.773 GeV collecte...
Using 1310.6 × 106 J=ψ and 447.9 × 106 ψð3686Þ events collected with the BESIII detector at the BEPC...
Çalışmada 482 yazar bulunmaktadır. Bu yazarlardan sadece Bursa Uludağ Üniversitesi mensuplarının gir...
We observe for the first time the process e+e−→ηhc with data collected by the BESIII experiment. Sig...
Using a sample of (1310.6±7.0)×106 J/ψ events recorded with the Beijing Spectrometer III detector at...
The cross section for the process e+e−→π+π−J/ψ is measured precisely at center-of-mass energies from...
We study the singly Cabibbo suppressed decays Λ+c→pη and Λ+c→pπ0 using Λ+c¯Λ−c pairs produced by e+e...
Using a data sample with an integrated luminosity of 2.93 fb-1 taken at the center-of-mass energy o...
By analyzing a 2.93 fb-1 data sample of e+e- collisions, recorded at a center-of-mass energy of 3.77...
The decay D+→KS0π+π+π- is studied with an amplitude analysis using a data set of 2.93 fb-1 of e+e- c...
Using e+e-→Λc+Λc- production from a 567 pb-1 data sample collected by BESIII at 4.6 GeV, a full angu...
Using an electron-positron collision data sample of 2.93 fb−1 collected at a center-of-mass energy o...
We report the observation and study of the decay J/ψ→φηη′ using 1.3×109 J/ψ events collected with th...
Using a data sample of 1.31×109 J/ψ events collected with the BESIII detector, a search for η′→γγη v...
A partial-wave analysis of the decay J/ψ→K+K-π0 has been made using (223.7±1.4)×106 J/ψ events colle...
Utilizing the dataset corresponding to an integrated luminosity of 2.93 fb-1 at s=3.773 GeV collecte...
Using 1310.6 × 106 J=ψ and 447.9 × 106 ψð3686Þ events collected with the BESIII detector at the BEPC...
Çalışmada 482 yazar bulunmaktadır. Bu yazarlardan sadece Bursa Uludağ Üniversitesi mensuplarının gir...
We observe for the first time the process e+e−→ηhc with data collected by the BESIII experiment. Sig...
Using a sample of (1310.6±7.0)×106 J/ψ events recorded with the Beijing Spectrometer III detector at...
The cross section for the process e+e−→π+π−J/ψ is measured precisely at center-of-mass energies from...
We study the singly Cabibbo suppressed decays Λ+c→pη and Λ+c→pπ0 using Λ+c¯Λ−c pairs produced by e+e...
Using a data sample with an integrated luminosity of 2.93 fb-1 taken at the center-of-mass energy o...
By analyzing a 2.93 fb-1 data sample of e+e- collisions, recorded at a center-of-mass energy of 3.77...
The decay D+→KS0π+π+π- is studied with an amplitude analysis using a data set of 2.93 fb-1 of e+e- c...
Using e+e-→Λc+Λc- production from a 567 pb-1 data sample collected by BESIII at 4.6 GeV, a full angu...
Using an electron-positron collision data sample of 2.93 fb−1 collected at a center-of-mass energy o...
We report the observation and study of the decay J/ψ→φηη′ using 1.3×109 J/ψ events collected with th...
Using a data sample of 1.31×109 J/ψ events collected with the BESIII detector, a search for η′→γγη v...
A partial-wave analysis of the decay J/ψ→K+K-π0 has been made using (223.7±1.4)×106 J/ψ events colle...
Utilizing the dataset corresponding to an integrated luminosity of 2.93 fb-1 at s=3.773 GeV collecte...
Using 1310.6 × 106 J=ψ and 447.9 × 106 ψð3686Þ events collected with the BESIII detector at the BEPC...
Çalışmada 482 yazar bulunmaktadır. Bu yazarlardan sadece Bursa Uludağ Üniversitesi mensuplarının gir...