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Measuring the Wess-Zumino Anomaly in Tau Decays

arXiv:hep-ph/9301203 · doi:10.1103/PhysRevD.47.4012

Abstract

We propose to measure the Wess-Zumino anomaly contribution by considering angular distributions in the decays $τ\toν_τηπ^{-}π^{0}$, $τ\toν_τK^- π^{-} K^+ $ and $τ\toν_τK^- π^- π^+$. Radial excitations of the $K^*$, which cannot be seen in $e^++e^-$, should be observed in the $ K^- π^+ π^-$ decay channel.

16 pages (latex) 14 figures (post-script) available upon request, TTP92-33