Total Cross Section of the Process e+e- -> pi+pi-pi+pi- in the C.M.Energy Range 980-1380 MeV

et al. (CMD-2 Collaboration); R. R. Akhmetshin

arxiv: hep-ex/0404019 · v1 · pith:E7BJBES4new · submitted 2004-04-13 · ✦ hep-ex

Total Cross Section of the Process e+e- -> pi+pi-pi+pi- in the C.M.Energy Range 980-1380 MeV

R. R. Akhmetshin , et al. (CMD-2 Collaboration) This is my paper

classification ✦ hep-ex

keywords crossdatapi-pisectionallowedanalysisbeencmd-2

0 comments

read the original abstract

The e+e- -> pi+pi-pi+pi- cross section has been measured using 5.8/pb of integrated luminosity collected with the CMD-2 detector at the VEPP-2M collider. Analysis of the data with a refined efficiency determination and use of both three- and four-track events allowed doubling of a data sample and reduction of systematic errors to 5-7%.

This paper has not been read by Pith yet.

discussion (0)

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

The anomalous magnetic moment of the muon in the Standard Model
hep-ph 2020-06 accept novelty 2.0

The Standard Model value for the muon anomalous magnetic moment is 116591810(43)×10^{-11}, 3.7σ below the Brookhaven experimental measurement.