Search for the neutral Higgs bosons of the minimal supersymmetric standard model from Z0 decays

Adeva, B.; Adriani, O.; Aguilar-Benitez, M.; Akbari, H.; Alcaraz, J.; Aloisio, A.; Alverson, G.; Alviggi, M.G.; An, Q.; Anderhub, H.

doi:10.1016/0370-2693(90)90942-Y

Search for the neutral Higgs bosons of the minimal supersymmetric standard model from Z0 decays

L3

Collaboration

Aug, 1990

10 pages

Published in:

Phys.Lett.B 251 (1990) 311-320

Published: 1990

DOI:

10.1016/0370-2693(90)90942-Y

Report number:

L3-015

Experiments:

CERN-LEP-L3

View in:

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Abstract: (Elsevier)

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.

electron positron: colliding beams
colliding beams: electron positron
electron positron: annihilation
annihilation: electron positron
Z0: electroproduction
electroproduction: Z0
Z0: nonleptonic decay
nonleptonic decay: Z0
Higgs particle: search for
Higgs particle: neutral particle

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