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Study of resonance formation in the mass region 1400- 1500 MeV through the reaction γγ→K0 SK±π ∓
The K0 SK±π∓ final state in two-photon collisions is studied with the L3 detector at LEP at e+e- centre-of-mass energies from 183 to 209 GeV with an integrated luminosity of 664.6 pb-1. The η(1475) and f 1(1420) mesons are ...
Generalized event shape and energy flow studies in e+e- annihilation at √s = 91.2-208.0 gev
We present results from a study of hadronic event structure in high energy e+e− interactions using the L3 detector at LEP. A new class of event shape distributions are measured at and above the Z boson pole for light quark ...