Search for neutral Higgs bosons in e+e- collisions at sqrt{s} <= 196 GeV
| dc.creator | ALEPH Collaboration | |
| dc.creator | Barate, R. | |
| dc.date | 1999-08-05 | |
| dc.date | 1999-08-24 | |
| dc.date.accessioned | 2026-07-07T03:38:01Z | |
| dc.date.available | 2026-07-07T03:38:01Z | |
| dc.description | A preliminary search for neutral Higgs bosons is performed in the data collected by ALEPH in 1999, corresponding to integrated luminosities of 29.0 and 69.5 pb^-1 at centre-of-mass energies of 191.6 and 195.6 GeV respectively. No evidence for a signal is found. Combined with the lower energy ALEPH data, this observation leads to a 95% confidence level lower mass limit of 98.8 GeV/c^2 for the Standard Model Higgs boson. In the MSSM, the lower limit for the mass of the lightest CP-even Higgs boson h, is found to be 85.2 GeV/c^2 for all values of tan(beta)>=1. | |
| dc.description | 5 pages, 5 figures. Paper contributed to Lepton-Photon Symposium 1999 | |
| dc.identifier | https://arxiv.org/abs/hep-ex/9908016 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/9908016 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/38353 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Search for neutral Higgs bosons in e+e- collisions at sqrt{s} <= 196 GeV | |
| dc.type | text |