Refine
Language
- English (38)
Has Fulltext
- yes (38)
Is part of the Bibliography
- no (38)
Keywords
- BESIII (6)
- Branching fraction (6)
- Hadronic decays (3)
- Lepton colliders (3)
- Branching fractions (2)
- Charmed mesons (2)
- Charmonium (2)
- Electroweak interaction (2)
- Initial state radiation (2)
- Leptonic, semileptonic & radiative decays (2)
Institute
- Physik (38)
By analyzing the large-angle Bhabha scattering events e+e− → (γ)e+e− and diphoton events e+e− → (γ)γγ for the data sets collected at center-of-mass (c.m.) energies between 2.2324 and 4.5900 GeV (131 energy points in total) with the upgraded Beijing Spectrometer (BESIII) at the Beijing Electron-Positron Collider (BEPCII), the integrated luminosities have been measured at the different c.m. energies, individually. The results are important inputs for the R value and J/ψ resonance parameter measurements.