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Measurement of Tau Polarization in W->tau nu Decays with ATLAS
Tau polarization is measured in the hadronic tau decays in W->tau nu decays. The data, corresponding to an integrated luminosity of 24 pb^-1, were collected by the ATLAS experiment in the year 2010. The measured value of the tau polarization is P_tau= -1.06\; \pm 0.04\;(stat)\; ^{+0.05}_{-0.07}\;...
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Lenguaje: | eng |
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2012
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Acceso en línea: | http://cds.cern.ch/record/1445589 |