$B\to K η^{(\prime)} γ$ decays in the standard model and in two scenarios with universal extra dimensions

$B\to K$ Transition Form Factor up to ${\cal O}(1/m^2_b)$ within the $k_T$ Factorization Approach

$B\to K$ Transition Form Factor with Tensor Current within the $k_T$ Factorization Approach

$B\to K^* γ$ decay on APE

$B\to K^*\ell^+\ell^-$ Forward-backward Asymmetry and New Physics

$B\to Kπ$ decays

$B\to Kπ$ Decays with $1/m_b$ Corrections in $QCD$ Factorization

$b\to s s \bar d$ Decay in Two Higgs Doublet Models

$b\to s γ$ Decay in the Two Higgs Doublet Model

$b\to s γ$ in Littlest Higgs Model

$B\to S$ Transition Form Factors in the PQCD approach

$b\to sγ$ and $ε_1$ Constraints on Supergravity Models

$b\to sγ$ Branching Fraction and CP Asymmetry

$b\to sγ$ Constraints on the Minimal Supergravity Model with Large $\tanβ$

$b\to sγ$ Decay in Supersymmetric Theories

$b\to sμ^+μ^-$ tensor operators from $B\to K^*(X_s) γ$

$B\to X_sτ^+τ^-$ in a CP softly broken two Higgs doublet model

$B\to X_sτ^+τ^-$ in a CP spontaneously broken two Higgs doublet model

$B\to X_sτ^+τ^-$ in a two Higgs doublet model

$B\to ππ, K π$ Decays in QCD Improved Factorization Approach