We have searched for the neutral Higgs boson produced in decays of the Z 0 through the process e +e -→Z 0→H 0Z 0*. The data sample analysed corresponds to 111 200 hadronic decays of the Z 0. Combining the results of this analysis with previous L3 results we exclude a minimal standard model Higgs boson in the mass range 0<M H0 <41.8 GeV at the 95% confidence level.
Search for the neutral Higgs boson / Aguilar Benitez, A. O.; Aloisio, A.; Alviggi, M. G.; Chiefari, G.; Merola, Leonardo; Napolitano, M.; Paternoster, Giovanni; Patricelli, S.; Sciacca, C.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - 257:(1991), pp. 450-458.
Search for the neutral Higgs boson
A. Aloisio;MEROLA, LEONARDO;PATERNOSTER, GIOVANNI;
1991
Abstract
We have searched for the neutral Higgs boson produced in decays of the Z 0 through the process e +e -→Z 0→H 0Z 0*. The data sample analysed corresponds to 111 200 hadronic decays of the Z 0. Combining the results of this analysis with previous L3 results we exclude a minimal standard model Higgs boson in the mass range 0<M H0 <41.8 GeV at the 95% confidence level.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
