SEMILEPTON DECAY OF B-MESONS INTO TAU-NU(TAU), IN A TECHNICOLOR MODEL

Authors
LU GR XIONG ZH WANG XL HUANG JS
Citation
Gr. Lu et al., SEMILEPTON DECAY OF B-MESONS INTO TAU-NU(TAU), IN A TECHNICOLOR MODEL, Journal of physics. G, Nuclear and particle physics, 24(4), 1998, pp. 745-752
Citations number
33
Categorie Soggetti
Physics, Particles & Fields","Physics, Nuclear
Journal title
Journal of physics. G, Nuclear and particle physics → ACNP
ISSN journal
09543899
Volume
24
Issue
4
Year of publication
1998
Pages
745 - 752
Database
ISI
SICI code
0954-3899(1998)24:4<745:SDOBIT>2.0.ZU;2-A
Abstract
The O(alpha(s)) corrections to the inclusive semitauonic B decay are c alculated in a one-generation technicolour model. Comparing the theore tical prediction with the recent experimental results, we present a st ronger constraint on the masses of the charged colour-singlet pseudo-G oldstone bosons, m(p) > 58 GeV at 95% confidence level.