Penguin induced (B -> eta) transition form factor in light cone QCD

Abstract

We calculate the penguin form factor for the (B -> eta l^+ l^-) decay. This form factor is calculated in light cone QCD sum rules, including contributions from wave functions up to twist-4, as well as mass corrections of the light (eta) meson.

9 pages, 2 figures, LaTeX formatted

References in corpus (4)

• Observation of the Decay $B\to K{\ell }^{+}{\ell }^{-}$
• $D_s$ decays to $\eta$ and ${\eta }^{\prime }$ final states: a phenomenological analysis
• Search for the Rare Decays B --> Kl^+l^- and B --> K^*l^+l^-
• Semileptonic B --> eta l nu decay in light cone QCD

Cited by in corpus (5)

• Measurements of branching fractions, rate asymmetries, and angular distributions in the rare decays B --> Kl+l- and B --> K*l+l-
• Composition of the Pseudoscalar Eta and Eta' Mesons
• Gluonic contribution to $B\to {\eta }^{(\prime )}$ form factors
• Form factors of B, Bs -> eta, eta' and D, Ds -> eta, eta' transitions from QCD light-cone sum rules
• A search for the fourth SM family quarks at Tevatron