Measurement of cross sections of the interactions e + e − → ϕϕω and e + e − → ϕϕϕ at center-of-mass energies from 4.008 to 4.600 GeV
Journal Article
·
· Physics Letters. B
Using data samples collected with the BESIII detector at the BEPCII collider at six center-of-mass energies between 4.008 and 4.600 GeV, we observe the processes and . The Born cross sections are measured and the ratio of the cross sections is estimated to be averaged over six energy points, where the first uncertainty is statistical and the second is systematic. The results represent first measurements of these interactions.
- Research Organization:
- George Washington Univ., Washington, DC (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- Contributing Organization:
- BESIII Collaboration
- Grant/Contract Number:
- FG02-05ER41374; SC0010118; SC0010504; SC0012069; SC0016583
- OSTI ID:
- 1437731
- Alternate ID(s):
- OSTI ID: 1440862
- Journal Information:
- Physics Letters. B, Journal Name: Physics Letters. B Vol. 774 Journal Issue: C; ISSN 0370-2693
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- Netherlands
- Language:
- English
Cited by: 5 works
Citation information provided by
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