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 — preprints:2002:ttp02-18 [2016/03/15 20:39] (current) Line 1: Line 1: + ====== TTP02-18 Three aspects of tau decays ====== + + + Three topics of relevance for $\tau$-decays will be presented: + i) the possibility to search for CP violation in the Cabbibo suppressed channels + $\tau \to \nu K \pi \mbox{and} \nu K \pi \pi$, + ii) recent partial results on the semileptonic decay rate in $\as^4$ accuracy, + and iii) the possibility to determine the strange quark mass in inclusive + Cabbibo suppressed decays. + + |**P.A. Baikov, K.G. Chetyrkin and J.H. K\"uhn**  | + |**      Proceedings of the Workshop on Heavy Quarks and Leptons, Vietri sul Mare, Italy, May 2002, FRASCATI PHYSICS SERIES, Vol. XXVIII, 453-468 **  | + | {{preprints:2002:ttp02-18.pdf|PDF}} {{preprints:2002:ttp02-18.ps|PostScript}}   | + | |