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Search for charged Higgs bosons in $e^+e^-$ collisions at energies up to $\sqrt{s}$=209 GeV
The data collected at centre-of-mass energies up to 209 GeV by ALEPH at LEP in 2000 are analysed in a search for pair-produced charged Higgs bosons H+/-. No evidence for a signal is found. Upper limits are set on the mass as a function of the branching fraction BR(H+ to tau nu), assuming that the su...
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| Lenguaje: | eng |
| Publicado: |
2001
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| Acceso en línea: | http://cds.cern.ch/record/531824 |