We present the first complete results for the semileptonic and rare radiative form factors of
the B meson's weak decay into a light vector meson (ρ, ω, K*, φ) in the light-cone sum rule …

We argue that the large energy effective theory (LEET), originally proposed by Dugan and
Grinstein, is applicable to exclusive semileptonic, radiative, and rare heavy-to-light …

We present measurements of the flavor-changing neutral current decays B→ K ℓ+ ℓ-and B→
K* ℓ+ ℓ-, where ℓ+ ℓ-is either an e+ e-or μ+ μ-pair. The data sample comprises 229× 10 6 Υ …

We study the exclusive rare decay B → k ̄ l l. We calculate the relevant form factors within a
relativistic constituent quark model, for the first time without employing the impulse …

We calculate non-perturbative O (Λ QCD 2m c2) corrections to the dilepton invariant mass
spectrum and the forward-backward charge asymmetry in B→ Xse+ e− decay using a heavy …

We calculate the B→P, B→V (P is the light pseudoscalar meson, V the light vector meson)
form factors in the large-recoil limit in the perturbative QCD approach, including both the …

We discuss two dedicated observables in exclusive B→ K* ℓ+ ℓ− decay that can be used to
study effects of physics beyond the standard model, namely the forward-backward …

This note describes EvtGen, an event generator that is well suited for B physics. It
implements many detailed models that are important for the physics of B mesons. In …

The existing calculations of the form factors describing the decay B→ ρ e ν from QCD sum
rules have yielded conflicting results at small values of the invariant mass squared of the …

The weak decays of Λ b→ Λ+ γ and Λ b→ Λ+ l+ l− are investigated in the standard model
using the light-cone sum-rule approach. The higher-twist distribution amplitudes of the Λ …