TY - JOUR
T1 - A study of one prong tau decays with a charged kaon
AU - Abbiendi, G
AU - Ashby, Shaun
AU - Bloodworth, Ian
AU - Bright-Thomas, Paul
AU - Charlton, David
AU - Hawkes, Christopher
AU - Homer, Roger
AU - Jovanovic, Predrag
AU - Lloyd, Alun
AU - McMahon, Thomas
AU - O'Neale, Stephen
AU - Talbot, Scott
AU - Watson, Miriam
AU - Watkins, Peter
AU - Watson, Alan
AU - Watson, Nigel
AU - Wilson, John
PY - 2001/3/1
Y1 - 2001/3/1
N2 - From an analysis of the ionisation energy loss of charged particles selected from 110326 e(+)e(-) --> tau (+)tau (-) candidates recorded by the OPAL detector at e(+)e(-) centre-of-mass energies near the Z(0) resonance, we determine the one-prong tan decay branching ratios: Br(tau (-) --> nu K-tau(-) greater than or equal to 0h(0)) = (1.528 +/- 0.039 +/- 0.040)% Br(tau (-) --> nu K-tau(-)) = (0.658 +/- 0.027 +/-0.029)% where the h(0) notation refers to a pi (0), an eta, a K-S(0), or a K-L(0), and where the first uncertainty is statistical and the second is systematic.
AB - From an analysis of the ionisation energy loss of charged particles selected from 110326 e(+)e(-) --> tau (+)tau (-) candidates recorded by the OPAL detector at e(+)e(-) centre-of-mass energies near the Z(0) resonance, we determine the one-prong tan decay branching ratios: Br(tau (-) --> nu K-tau(-) greater than or equal to 0h(0)) = (1.528 +/- 0.039 +/- 0.040)% Br(tau (-) --> nu K-tau(-)) = (0.658 +/- 0.027 +/-0.029)% where the h(0) notation refers to a pi (0), an eta, a K-S(0), or a K-L(0), and where the first uncertainty is statistical and the second is systematic.
U2 - 10.1007/s100520100632
DO - 10.1007/s100520100632
M3 - Article
VL - 19
SP - 653
EP - 665
JO - European Physical Journal C
JF - European Physical Journal C
IS - 4
ER -