Measurement of the branching fractions tau ---&gt; rho - nu tau and tau ---&gt;K

Abrams, GS; Amidel, D; Baden, AR; Barklow, T; Boyarski, AM; Boyer, J; Breidenbach, M; Burchat, P; Burke, DL; Butler, F; de la Vaissiere C; Dorfan, JM; Feldman, GJ; Gidal, G; Gladney, LD; 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; Lankford, AJ; Larsen, RR; Leclaire, BW; Levi, ME; Lockyer, NS; Lüth, V; Matteuzzi, C; Nelson, ME; Ong, RA; Perl, ML; Richter, B; Riles, K; Ross, MC; Rowson, PC; Schadd, T; Schellman, H; Schmidke, WB; Sheldon, PD; Trilling, GH; Wood, DR; Yelton, JM; Zaiser, C

Measurement of the branching fractions tau ---> rho - nu tau and tau --->K

Authors: GS Abrams
D Amidel
AR Baden
T Barklow
AM Boyarski
J Boyer
M Breidenbach
P Burchat
DL Burke
F Butler
de la Vaissiere C
JM Dorfan
GJ Feldman
G Gidal
LD Gladney
MS Gold
G Goldhaber
L Golding
J Haggerty
G Hanson
K Hayes
D Herrup
RJ Hollebeek
WR Innes
JA Jaros
I Juricic
JA Kadyk
D Karlen
AJ Lankford
RR Larsen
BW Leclaire
ME Levi
NS Lockyer
V Lüth
C Matteuzzi
ME Nelson
RA Ong
ML Perl
B Richter
K Riles
MC Ross
PC Rowson
T Schadd
H Schellman
WB Schmidke
PD Sheldon
GH Trilling
DR Wood
JM Yelton
C Zaiser
Publication date: 1 February 1986
Publisher: eScholarship, University of California

Abstract

We have measured the branching fraction of -'-1/2 to be (22.3±0.6±1.4)% and the branching fraction of -'K*-1/2 to be (1.3±0.3±0.3)%. These values are consistent with the expectations for conventional decays of the . © 1986 The American Physical Society

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