Scalar partners of quarks and leptons, predicted in supersymmetric models, are searched for in e+e- collisions at centre-of-mass energies between 192 and 209 GeV at LEP. No evidence for any such particle is found in a data sample of 450 pb-1. Upper limits on their production cross sections are set and lower limits on their masses are derived in the framework of the Minimal Supersymmetric Standard Model.
SEARCH FOR SCALAR LEPTONS AND SCALAR QUARKS AT LEP
BATTISTON, Roberto;BERTUCCI, Bruna;BIASINI, Maurizio;PAULUZZI, Michele;BURGER, WILLIAM J.;CECCHI, Claudia;FIANDRINI, Emanuele;
2004
Abstract
Scalar partners of quarks and leptons, predicted in supersymmetric models, are searched for in e+e- collisions at centre-of-mass energies between 192 and 209 GeV at LEP. No evidence for any such particle is found in a data sample of 450 pb-1. Upper limits on their production cross sections are set and lower limits on their masses are derived in the framework of the Minimal Supersymmetric Standard Model.File in questo prodotto:
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