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Search for the neutral Higgs bosons of the minimal supersymmetric standard model from Z0 decays
- Source :
- Physics Letters B, 251, 311-320. [S.l.] : Elsevier Science bv, Physics Letters B, 251, 2, pp. 311-320, Physics Letters B, 251, 311-320. Elsevier
- Publication Year :
- 1990
-
Abstract
- We present the results from a search for the light neutral scalar Higgs boson h° and the pseudoscalar Higgs boson A° of the minimal super-symmetric standard model. The analysis is based on a data sample corresponding to 71 000 hadronic Z° decays recorded with the L3 detector at LEP. No evidence for the existence of the neutral Higgs bosons h° and A° has been found. The region of h° and A° masses up to 41.5 GeV is excluded at 95% confidence level.
- Subjects :
- Quark
Physics
Nuclear and High Energy Physics
Particle physics
High Energy Physics::Lattice
Electron–positron annihilation
High Energy Physics::Phenomenology
Elementary particle
Supersymmetry
Nuclear physics
Higgs boson
High Energy Physics::Experiment
GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries)
Particle Physics - Experiment
Lepton
Minimal Supersymmetric Standard Model
Boson
Subjects
Details
- Language :
- English
- ISSN :
- 03702693
- Database :
- OpenAIRE
- Journal :
- Physics Letters B, 251, 311-320. [S.l.] : Elsevier Science bv, Physics Letters B, 251, 2, pp. 311-320, Physics Letters B, 251, 311-320. Elsevier
- Accession number :
- edsair.doi.dedup.....d80898a8bbb26c47f85792ce06068e67