Journal article
Search for the hc meson in B±→hcK±
F Fang, TE Browder, K Abe, K Abe, I Adachi, H Aihara, D Anipko, T Aushev, AM Bakich, V Balagura, M Barbero, K Belous, U Bitenc, I Bizjak, S Blyth, A Bozek, M Bračko, A Chen, WT Chen, BG Cheon Show all
Physical Review D Particles Fields Gravitation and Cosmology | AMER PHYSICAL SOC | Published : 2006
Abstract
We report a search for the hc meson via the decay chain B±→hcK±, hc→ηcγ with ηc→KS0K± π and pp̄. No significant signals are observed. We obtain upper limits on the branching fractions for B±→ηcγK± in bins of the ηcγ invariant mass. The results are based on an analysis of 253fb-1 of data collected by the Belle detector at the KEKB e+e- collider. © 2006 The American Physical Society.