Analysis of rare (B -> K_0*(1430) l^+ l^- decay) within QCD sum rules

Abstract

Form factors of rare (B -> K_0*(1430) l^+ l^-$decay)decayarecalculatedwithinthree-pointQCDsumrules,with(K_0\ast (1430))beingthep-wavescalarmeson.Thebranchingratiosareestimatedwhenonlyshort,aswellasshortandlongdistanceeffects,aretakenintoaccount.Itisobtainedthatthe(B->K_0\ast (1430)l^{+}{l}^{-}(l=e,mu))decayismeasurableatLHC.Measurementofthesebranchingratiosforthesemileptonicrare(B->K_0\ast (1430)l^{+}{l}^{-}$ decay) can give valuable information about the nature of scalar meson (K_0* (1430)).

13 pages, 1 figure

References in corpus (3)

• Study of $B\to K_0^{\ast }(1430)\ell \bar{\ell }$ Decays
• Analysis of exclusive (B_s -> D_{s_0} (2317) l nu_l) decay in "full" QCD
• Analysis of the $B\to K_2^{\ast }(\to K\pi )l^{+}{l}^{-}$ decay

Cited by in corpus (13)

• $B\to S$ Transition Form Factors in the PQCD approach
• Scalar mesons in weak semileptonic decays of $B_{(s)}$
• QCD Sum Rules Study of the Semileptonic $B_s(B^{\pm })(B^0)\to D_s[1968](D^0)(D^{\pm })l\nu$ Decays
• Analysis of the Rare $B_c\to D_{s,d}^{\ast }{l}^{+}{l}^{-}$ Decays in QCD
• Form factors of the B-S-transitions in the covariant quark model
• $B-S$ transition form-factors with the light-cone QCD sum rules
• Study of $B\to K_0^{\ast }(1430)K^{(\ast )}$ decays in QCD Factorization Approach
• Double-Lepton Polarization Asymmetries and Branching Ratio in $B \rar K_{0}^{*}(1430) l^+ l^- $ transition from Universal Extra Dimension Model
• Study of $B_{u,d,s}\to K_0^{\ast }(1430)P$ and $K_0^{\ast }(1430)V$ decays within QCD factorization
• Probing $|V_{cs}|$ and lepton flavor universality through $D\to K_0^{\ast }(1430)\ell {\nu }_{\ell }$ decay
• Analysis of the electromagnetic form factors and the radiative decays of the vector heavy-light mesons
• Scrutinizing $B^0$-meson flavor changing neutral current decay into scalar $K_0^{\ast }(1430)$ meson with $b\to s{\ell }^{+}{\ell }^{-}(\nu \bar{\nu })$ transition
• Form factors of $B_{(s)}$ to light scalar mesons with the $B$-meson LCSR