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Higgs Searches at LEP2

Searches for Higgs bosons are reported. The searches are performed based on the data coilected by the four LEP experiments ALEPH, DELPHI, L3, and OPAL at a center-of-mass energy of 189 GeV. This report includes searches for the neutral Higgs boson in the Standard Model, neutral Higgs bosons in the M...

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Detalles Bibliográficos
Autor principal: Isamu, Nakamura
Lenguaje:eng
Publicado: The Gioi 2001
Materias:
Acceso en línea:http://cds.cern.ch/record/2299402
Descripción
Sumario:Searches for Higgs bosons are reported. The searches are performed based on the data coilected by the four LEP experiments ALEPH, DELPHI, L3, and OPAL at a center-of-mass energy of 189 GeV. This report includes searches for the neutral Higgs boson in the Standard Model, neutral Higgs bosons in the Minimal Supersymmetric Standard Model, Higgs boson decaying into invisible particles and ch arged Higgs bosons. No significant excesses ove1 tbe expectation from SM background processes are observed.