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Determination of $m_{s}$ from strange $\tau$ decays
Results of the recent comprehensive ALEPH measurement of tau decays involving kaons, yielding the total strange width R/sub tau , s/ and the strange spectral function, are used in a combination of strange and non-strange spectral moments to determine the strange quark mass and non-perturbative contr...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
1998
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(99)00494-6 http://cds.cern.ch/record/379475 |