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$\Lambda$ and $\Sigma^0$ pair production in two photon collisions at LEP

The L3 collaboration
Phys.Lett. B536 (2002) 24-33, 2002

Abstract (data abstract)
CERN-LEP. Measurement of (LAMBDA LAMBDABAR) and (SIGMA0 SIGMABAR0) pair production in two photon collisions resulting from E+ E- interactions at centre-of-mass energies of 91 and (161-208) GeV. The results are based on 157 pb-1 integrated luminosity at 91 GeV and 687 pb-1 at (161-208) GeV. LAMBDAs are detected by their decay into (P PI-) and SIGMA0s into (LAMBDA GAMMA).

  • Table 1

    Data from T 4

    10.17182/hepdata.48892.v1/t1

    Cross sections for LAMBDA and SIGMA0 pair production in the mass region 2.23 to 3.5 GeV.

  • Table 2

    Data from T 6,F 5

    10.17182/hepdata.48892.v1/t2

    Cross sections for LAMBDA pair production as a function of the 2 photon invariant mass W. The average W of...

  • Table 3

    Data from T 6,F 5

    10.17182/hepdata.48892.v1/t3

    Cross sections for SIGMA0 pair production as a function of the 2 photon invariant mass W. The average W of...

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