Citation
Gr. Lu et al., Inclusive eta ' production in B decays and the enhancement due to charged technipions, HIGH EN P N, 23(12), 1999, pp. 1158-1162
Citations number
16
Categorie Soggetti
Physics
Journal title
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
ISSN journal
02543052
→ ACNP
Volume
23
Issue
12
Year of publication
1999
Pages
1158 - 1162
Database
ISI
SICI code
0254-3052(199912)23:12<1158:IE'PIB>2.0.ZU;2-A
Abstract
We calculate the new contributions to the charmless B decay B --> X(s)eta'
via the QCD gluon anomaly and the enhanced b --> sg decay due to the charge
d technipions appeared in Technicolor Model. Within the considered paramete
r space the new physics contribution can result in a large enhancement to t
he inclusive eta' production and in turn to account for the CLEO data of Br
(B --> eta'X-s).