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Using Tau Polarization for Charged Higgs Boson and SUSY Searches at LHC
The $\tau$ polarization can be easily measured at LHC in the 1-prong hadronic $\tau$ decay channel by measuring what fraction of the $\tau$-jet momentum is carried by the charged track. A simple cut requiring this fraction to be >0.8 retains most of the polarization of $\tau=$+1 $\tau$-jet signal...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2008
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/978-81-8489-295-6_13 http://cds.cern.ch/record/1118995 |