f_0(1710) production in exclusive B decays

Abstract

Production of $f_0(1710)$, 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 $B^{\pm }\to K^{\ast \pm }{f}_0(1710)\to K^{\ast \pm }(K\bar{K})$ is estimated to be about $8\times 10^{-6}$, while for $B^{\pm }\to K^{\pm }{f}_0(1710)\to K^{\pm }(K\bar{K})$ it is smaller by roughly an order of magnitude. With the accumulation of almost 1 billion $B\bar{B}$ pairs from the B{\tiny A}B{\tiny AR} and Belle experiments to date, hunting for a scalar glueball via these rare decay modes should be attainable.

20 pages, 4 figures, 6 tables. Published version. To appear in PLB

References in corpus (10)

• Scalar Glueball, Scalar Quarkonia, and their Mixing
• Mass Uncertainties of f0(600) and f0(1370) and their Effects on Determination of the Quark and Glueball Admixtures of the I=0 Scalar Mesons
• Gluonic contribution to $B\to {\eta }^{(\prime )}$ form factors
• Comment on "Chiral Suppression of Scalar Glueball Decay"
• $B\to {\eta }^{(\prime )}({\ell }^{-}{\bar{\nu }}_{\ell },{\ell }^{+}{\ell }^{-},K,K^{\ast })$ decays in the quark-flavor mixing scheme
• X(1812) in Quarkonia-Glueball-Hybrid Mixing Scheme
• New Members in the $0^{+}$ ($0^{++})$ Family
• Expectations on $B\to (K_0^{\ast }(1430),K_2^{\ast }(1430))\varphi$ decays
• Reply to Comment on "Chiral suppression of scalar glueball decay"
• ${\eta }^{(\prime )}$ productions in semileptonic B decays

Cited by in corpus (2)

• Glueball Production via Gluonic Penguin B Decays
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