Alexander, G.
E+ E- Scattering
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Multiparticle production from e+ e- interactions at high energy

Bartoli, B. ; Felicetti, F. ; Ogren, H. ; et al.
Phys.Lett.B 36 (1971) 598-602, 1971.
Inspire Record 69109 DOI 10.17182/hepdata.28392

Measurements of multiple particle production at ADONE, the Frascati e + e − storage ring, have been carried out at C.M. energies 1.4 GeV to 2.4 GeV. The hadronic nature of the observed particles is discussed and a lower limit of 30 nbarn set for the total multiparticle cross section.

1 data table
Table 1

LOWER LIMIT FOR PRODUCTION OF AT LEAST TWO CHARGED HADRONS.


Preliminary results concerning the reaction e+ e- ---> p anti-p at a total energy of 2.1 gev

Di Giugno, G. ; Humphrey, J.W. ; Sassi, E. ; et al.
Lett.Nuovo Cim. 2S2 (1971) 873-877, 1971.
Inspire Record 70981 DOI 10.17182/hepdata.37402

None

1 data table
Table 1

No description provided.


Multiple particle production from e+ e- interactions at c.m. energies between 1.6 and 2 gev

Bartoli, B. ; Coluzzi, B. ; Felicetti, F. ; et al.
Nuovo Cim.A 70 (1970) 615-631, 1970.
Inspire Record 64570 DOI 10.17182/hepdata.37530

Multiple particle production in electron-positron interactions has been observed in an experiment performed at Adone, the Frascati 2×1.5 GeV e+e− storage ring. A total number of 239 events collected at several energies of the incident electron and positron beams between 0.8 and 1.0 GeV were analysed. The distribution of the multiplicity of charged particles produced in the final state is discussed and some upper limits on these multiplicities are reported. The observed lower limit to the total cross-section for multiple particle production in e+e− interactions, averaged over the energy range explored, is 3·10−32 cm2 with a statistical error of ±10% and a systematic uncertainty of ±25%.

1 data table
Table 1

LOWER BOUND FROM OBSERVED CHARGED PARTICLES.