Journal article
Search for charged Higgs bosons in e+e− collisions at s=189 GeV
Abstract
A search for pair-produced charged Higgs bosons is performed with the L3 detector at LEP using data collected at a centre-of-mass energy of 188.6 GeV, corresponding to an integrated luminosity of 176.4 pb−1. Higgs decays into a charm and a strange quark or into a tau lepton and its associated neutrino are considered. The observed events are consistent with the expectations from Standard Model background processes. A lower limit of 65.5 GeV on …
Authors
Collaboration L; Acciarri M; Achard P; Adriani O; Aguilar-Benitez M; Alcaraz J; Alemanni G; Allaby J; Aloisio A; Alviggi MG
Journal
Physics Letters B, Vol. 466, No. 1, pp. 71–78
Publisher
Elsevier
Publication Date
10 1999
DOI
10.1016/s0370-2693(99)01100-4
ISSN
0370-2693