PRECISE MEASUREMENT OF THE TAU LIFETIME*

Abrams, GS; Amidei, D; Blocker, CA; Boyarski, AM; Breidenbach, M; Burke, DL; De La Vaissiere, C; Dorfan, JM; Feldman, GJ; Gidal, G; Gladney, L; Gold, MS; Goldhaber, G; Golding, L; Hanson, G; Hoard, C; Hollebeek, RJ; Innes, WR; Jaros, JA; Kadyk, JA; Lankford, AJ; Larsen, RR; Leclaire, B; Levi, M; Lockyer, N; Lüth, V; Matteuzzi, C; Nelson, ME; Ong, RA; Perl, ML; Richter, B; Rowson, PC; Schaad, T; Schellman, H; Schlatter, D; Sheldon, PD; Strait, J; Trilling, GH; Yelton, JM; Zaiser, C

PRECISE MEASUREMENT OF THE TAU LIFETIME*

Authors: GS Abrams
D Amidei
CA Blocker
AM Boyarski
M Breidenbach
DL Burke
C De La Vaissiere
JM Dorfan
GJ Feldman
G Gidal
L Gladney
MS Gold
G Goldhaber
L Golding
G Hanson
C Hoard
RJ Hollebeek
WR Innes
JA Jaros
JA Kadyk
AJ Lankford
RR Larsen
B Leclaire
M Levi
N Lockyer
V Lüth
C Matteuzzi
ME Nelson
RA Ong
ML Perl
B Richter
PC Rowson
T Schaad
H Schellman
D Schlatter
PD Sheldon
J Strait
GH Trilling
JM Yelton
C Zaiser
Publication date: 1 January 1983
Publisher
Doi

Abstract

We have measured the r lifetime with the Mark II Vertex Detector at PEP. We find rr = (3.20 f 0.41 f.35) x lo-l3 set, which agrees well with e- p- r universality

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