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Update: A reanalysis of hadronic cross section measurements at CMD-2
- Source :
- Physics Letters B. 578:285-289
- Publication Year :
- 2004
- Publisher :
- Elsevier BV, 2004.
-
Abstract
- The updated results of the precise measurements of the processes e + e − → ρ → π + π − , e + e − → ω → π + π − π 0 and e + e − → φ → K 0 L K 0 S performed by the CMD-2 Collaboration are presented. The update appeared necessary due to an overestimate of the integrated luminosity in previous analyses.
Details
- ISSN :
- 03702693
- Volume :
- 578
- Database :
- OpenAIRE
- Journal :
- Physics Letters B
- Accession number :
- edsair.doi...........ab65da1061571398f256ffe7265e1d10