Polarized lepton pair forward-backward asymmetries in (B -> K^* l^+ l^-) decay beyond the standard model

Abstract

We study the polarized lepton pair forward-backward asymmetries in (B -> K^* l^+ l^-) decay using a general, model independent form of the effective Hamiltonian. We present the general expression for nine double-polarization forward-backward asymmetries. It is shown that, the study of the forward-backward asymmetries of the doubly-polarized lepton pair is a very useful tool for establishing new physics beyond the standard model.

29 pages, 18 figures, LaTeX formatted

References in corpus (16)

• $\Delta M_{d,s}$, $B_{d,s}^0\to {\mu }^{+}{\mu }^{-}$ and $B\to X_s\gamma$ in Supersymmetry at Large $\tan \beta$
• Resummed Effective Lagrangian for Higgs-Mediated FCNC Interactions in the CP-Violating MSSM
• Correlation between Delta M_s and B^0_{s,d} --> mu^+ mu^- in Supersymmetry at Large tan beta
• Higgs-mediated leptonic decays of B_s and B_d mesons as probes of supersymmetry
• Observation of $B\to K^{\ast }{\ell }^{+}{\ell }^{-}$
• Forward--Backward Asymmetry in B -> X_s l^+ l^- at the NNLL Level
• Evidence for the Rare Decay B -> K*ll and Measurement of the B -> Kll Branching Fraction
• NNLL corrections to the angular distribution and to the forward-backward asymmetries in b -> X_s l+ l-
• CP Violation Effects on $B_{s,d}^0\to l^{+}{l}^{-}$ in Supersymmetry at Large $\tan \beta$
• B_s -> mu^+ mu^- and B -> X_s mu^+ mu^- in MSSM
• Lepton Polarization and Forward-Backward Asymmetries in b -> s tau+ tau-
• SUSY breaking mediation mechanisms and (g-2)_μ, B -> X_s γ, B -> X_{s} l^+ l^- and B_s -> μ^+ μ^-
• Lepton polarization correlations in $B\to K^{\ast }{\tau }^{-}{\tau }^{+}$
• Supersymmetric effects on Forward Backward asymmetries of $B\to K{\ell }^{+}{\ell }^{-}$
• T--odd correlations in (B -> K* l^+ l^-) decay beyond standard model
• The Forward Backward asymmetries of $B\to X_s{\tau }^{+}{\tau }^{-}$ in the MSSM

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• Forward-backward asymmetries in (Lambda_b -> Lambda l^+ l^-) decay beyond the standard model
• Double-lepton polarization asymmetries in Lambda_b -> Lambda l^+ l^- decay
• Model Independent Analysis of the Forward-Backward Asymmetry for the $B\to K_1{\mu }^{+}{\mu }^{-}$ Decay
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• Lepton polarization asymmetries for $B\to K^{\ast }{\ell }^{+}{\ell }^{-}$: A Model Independent approach
• Polarized forward-backward asymmetries of leptons in (B_s -> l^+ l^- gamma) decay
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• Impact of $Z^{\prime }$ and UED parameters on different asymmetries in $B_s\to \varphi {\ell }^{+}{\ell }^{-}$ decays
• Exclusive $B-->\pi {\ell }^{+}{\ell }^{-}$ and $B-->\rho {\ell }^{+}{\ell }^{-}$ Decays in the Universal Extra Dimension
• Double-Lepton Polarization Asymmetries and Polarized Forward Backward Asymmetries in the Rare b \to s \ell^+ \ell^- Decays in a Single Universal Extra Dimension Scenario
• Double Lepton Polarization Forward--Backward Asymmetries in B \rar K^\ast \ell^+ \ell^- Decay in the SM4
• Polarized forward-backward asymmetries of lepton pair in $B\to K_1{\ell }^{+}{\ell }^{-}$ decay in the presence of New physics
• Fourth-generation SM imprints in B -> K^*l^+l^- decays with polarized K^*
• Exclusive $B \rar ρ\ell^+ \ell^-$ Decay in the Standard Model with Fourth--Generation
• Analysis of the B --> π\ell^+ \ell^- Decay in the Standard Model with Fourth Generation
• CP violation in the $B\to K{\ell }^{+}{\ell }^{-}$ decay
• Implication of the Fourth Generation Standard Model to the Lepton Polarization asymmetries in the $B\to K^{\ast }{\ell }^{+}{\ell }^{-}$ Decay
• Analysis of Various Polarization Asymmetries In The Inclusive $b\to s{\ell }^{+}{\ell }^{-}$ Decay In The Fourth-Generation Standard Model