Barate, R.
E+ E- --> PBAR X
Inclusive
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Inclusive Baryon Production in e+ e- Annihilation

Piccolo, M. ; Peruzzi, I. ; Luke, D. ; et al.
Phys.Rev.Lett. 39 (1977) 1503, 1977.
Inspire Record 121395 DOI 10.17182/hepdata.20965

The inclusive production of antiprotons and Λ's in e+e− annihilation has been measured as a function of the c.m. energy in the range 3.7-7.6 GeV. We find that the baryon cross section has a behavior different from the total hadronic production. Our results show a rapid rise in the ratio σp¯σμμ between 4.4 and 5 GeV, consistent with what would be expected from charmed baryon production. Λ¯ production is 10-15% of p¯ production at all energies.

1 data table
Table 1

NOT INCLUDING SYSTEMATIC ERRORS.


Inclusive Hadron Production by e+ e- Annihilation for s Between 13-GeV**2 and 25-GeV**2

The DASP collaboration Brandelik, R. ; Braunschweig, W. ; Martyn, H.-U. ; et al.
Phys.Lett.B 67 (1977) 358-362, 1977.
Inspire Record 118820 DOI 10.17182/hepdata.27573

Charged hadron production via e + e − → h ± X where h ± = π ± , K ± , p ̄ has been measured for s values between 13 and 25 GeV 2 . Inclusive cross sections and the evidence for scaling are presented.

1 data table
Table 1

No description provided.


Anti-Nucleon Production in Colliding e+ e- Beams at SPEAR

Berk, D. ; Buchanan, C.D. ; Drickey, Darrell James ; et al.
Lett.Nuovo Cim. 9 (1974) 475-478, 1974.
Inspire Record 3185 DOI 10.17182/hepdata.37333

None

1 data table
Table 1

ONE EVENT SEEN - PROBABLY AN ANTIPROTON.