Gan, KK; Abrams, GS; Amidei, D; Baden, AR; Barklow, T; Boyarski, AM; Boyer, J; Burchat, PR; Burke, DL; Butler, F; Dorfan, JM; Feldman, GJ; Gidal, G; Gladney, L; Gold, MS; Goldhaber, G; Golding, L; Haggerty, J; Hanson, G; Hayes, K; Herrup, D; Hollebeek, RJ; Innes, WR; Jaros, JA; Juricic, I; Kadyk, JA; Karlen, D; Klein, SR; Lankford, AJ; Larsen, RR; Leclaire, BW; Levi, ME; Lockyer, NS; Lüth, V; Matteuzzi, C; Nelson, ME; Ong, RA; Perl, ML; Richter, B; Riles, K; Rowson, PC; Schaad, T; Schellman, H; Schmidke, WB; Sheldon, PD; Trilling, GH; de la Vaissiere, C; Wood, DR; Yelton, JM

doi:10.1016/0370-2693(87)91056-2

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Upper limit on the branching ratio for the decay τ-→Π-ηvτ

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https://doi.org/10.1016/0370-2693(87)91056-2

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Abstract

We have searched for the decay τ-→Π-ηvτ using the MARK II detector at the PEP e+e- storage ring. No evidence for the decay is found; the upper limit for the branching ratio is B(τ-→Π-ηvτ)<1.0% at the 95% confidence level. © 1987.

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Upper limit on the branching ratio for the decay τ-→Π-ηvτ

Published Web Location