Search for charged Higgs bosons at LEP
| Authors |
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|---|---|
| Publication date | 2003 |
| Journal | Physics Letters B |
| Volume | Issue number | 575 | 3-4 |
| Pages (from-to) | 208-220 |
| Organisations |
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| Abstract | A search for pair-produced charged Higgs bosons is performed with the L3 detector at LEP using data collected at centre-of-mass energies between 189 and 209 GeV, corresponding to an integrated luminosity of 629.4 pb−1. Decays into a charm and a strange quark or into a tau lepton and its neutrino are considered. No significant excess is observed and lower limits on the mass of the charged Higgs boson are derived at the 95% confidence level. They vary from 76.5 to 82.7 GeV, as a function of the H±→τν branching ratio. |
| Document type | Article |
| Language | English |
| Published at | https://doi.org/10.1016/j.physletb.2003.09.057 |
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