Search for charged Higgs bosons in e+e- collisions at centre-of-mass energies between 130 and 183 GeV

L3 Collaboration

研究成果: 雜誌貢獻期刊論文同行評審

11 引文 斯高帕斯(Scopus)

摘要

A search for pair-produced charged Higgs bosons is performed with the L3 detector at LEP using data collected at centre-of-mass energies from 130 to 183 GeV, corresponding to an integrated luminosity of 88.3 pbr-1. The Higgs decays into a charm and a strange quark or into a tau lepton and its associated neutrino are considered. The observed candidates are consistent with the expectations from Standard Model background processes. A lower limit of 57.5 GeV on the charged Higgs mass is derived at 95% CL, independent of the decay branching ratio Br(H ±→τν)).

原文???core.languages.en_GB???
頁(從 - 到)368-377
頁數10
期刊Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
446
發行號3-4
DOIs
出版狀態已出版 - 1999

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