Search for the neutral Higgs boson at LEP

A search for the standard model neutral Higgs boson is described. Data collected during 1990 and 1991, corresponding to 408 000 hadronic decays of the Z°, were used. At the 95% confidence level we exclude the existence of the minimal standard model Higgs boson in the mass range 0⩽M<sub>H0</sub><52 G...

ver descrição completa

Detalhes bibliográficos
Autores: Dova, María Teresa; L3 Collaboration
Tipo de documento: Artigo
Estado:Published version
Data de publicação:1992
País:Argentina
Recursos:UNLP
Repositório:SEDICI (UNLP)
Idioma:Inglês
OAI Identifier:oai:sedici.unlp.edu.ar:10915/81604
Acesso em linha:http://sedici.unlp.edu.ar/handle/10915/81604
Nível de acesso:Acesso aberto
Palavra-chave:Ciencias Exactas
Física
Higgs boson
large electron positron collider
Descrição
Resumo:A search for the standard model neutral Higgs boson is described. Data collected during 1990 and 1991, corresponding to 408 000 hadronic decays of the Z°, were used. At the 95% confidence level we exclude the existence of the minimal standard model Higgs boson in the mass range 0⩽M<sub>H0</sub><52 GeV.