TY - JOUR
T1 - f0 (1710) production in exclusive B decays
AU - Chen, Chuan Hung
AU - Yuan, Tzu Chiang
N1 - Funding Information:
This work is supported in part by the National Science Council of R.O.C. under Grant Nos. NSC-95-2112-M-006-013-MY2 and NSC-95-2112-M-007-001 and by the National Center for Theoretical Sciences.
PY - 2007/7/12
Y1 - 2007/7/12
N2 - Production of f0 (1710), a theoretical endeavor of pure scalar glueball state, is studied in detail from exclusive rare B decay within the framework of perturbative QCD. The branching fraction for B± → K* ± f0 (1710) → K* ± (K over(K, ̄)) is estimated to be about 8 × 10-6, while for B± → K± f0 (1710) → K± (K over(K, ̄)) it is smaller by roughly an order of magnitude. With the accumulation of almost 1 billion B over(B, ̄) pairs from the BaBar and Belle experiments to date, hunting for a scalar glueball via these rare decay modes should be attainable.
AB - Production of f0 (1710), a theoretical endeavor of pure scalar glueball state, is studied in detail from exclusive rare B decay within the framework of perturbative QCD. The branching fraction for B± → K* ± f0 (1710) → K* ± (K over(K, ̄)) is estimated to be about 8 × 10-6, while for B± → K± f0 (1710) → K± (K over(K, ̄)) it is smaller by roughly an order of magnitude. With the accumulation of almost 1 billion B over(B, ̄) pairs from the BaBar and Belle experiments to date, hunting for a scalar glueball via these rare decay modes should be attainable.
UR - https://www.scopus.com/pages/publications/34250898528
UR - https://www.scopus.com/pages/publications/34250898528#tab=citedBy
U2 - 10.1016/j.physletb.2007.05.025
DO - 10.1016/j.physletb.2007.05.025
M3 - Article
AN - SCOPUS:34250898528
SN - 0370-2693
VL - 650
SP - 379
EP - 389
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 5-6
ER -