Search for New Particles at LEP
نویسنده
چکیده
The LEP energy upgrade up to fi =189 GeV has allowed us to extend substantially the potential of searches for new physics. Results on searches for Higgs bosoms and supersymmetric particles obtained by the ALEPH, DELPHI, L3, and OPAL experiments are reported. No evidence of any signal is observed. Therefore, new limits on the Higgs boson masses as well as on the masses of the various supersymmetric particles are derived. They significantly improve those obtained either at LEPl or LEP1.5. The LEPBOO discovery potential for the neutral Higgs bosons is also shown. @ 1998 by S. Rosier-Lees.
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The LEP energy upgrade up to √ s =189 GeV has allowed to extend substantially the potential of searches for new physics. Results on searches for Higgs bosons and supersymmetric particles obtained by the ALEPH, DELPHI, L3 and OPAL experiments are reported. No evidence of any signal is observed. Therefore new limits on the Higgs boson masses as well as on the masses of the various supersymmetric ...
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