Theoretical Aspects of $\tau \to K\pi \pi {\nu }_{\tau }$ Decays

Abstract

Predictions based on the chirally normalized vector meson dominance model for decay rates and distributions of $\tau$ decays into $K\pi \pi {\nu }_{\tau }$ final states are discussed. Disagreements with experimental results can be traced back to the $K_1$ widths.

Comments: Talk given by E. Mirkes at the International Europhysics Conference on High-Energy Physics (HEP 97), Jerusalem, Israel, 19-26 Aug 1997. Latex, 4 pages, 2 figures. The complete paper, including figures, is also available via anonymous ftp at ftp://ttpux2.physik.uni-karlsruhe.de/ , or via www at http://www-ttp.physik.uni-karlsruhe.de/cgi-bin/preprints/