AbstractRecent measurements of B0→ππ decays reveal two features that are in conflict with conventional calculations: the channel B0(B̄0)→π+π− shows a large direct CP-violating asymmetry, and the channel B0(B̄0)→π0π0 has an unexpectedly high branching ratio. We show that both features can be understood in terms of strong-interaction mixing of ππ and DD̄ channels in the isospin-zero state, an effect that is important because of the large experimentally observed ratio Γ(B0/B̄0→D+D−)/Γ(B0/B̄0→π+π−)≈50. Our dynamical model correlates the branching ratios and the CP-violating parameters C and S, for the decays B0(B̄0)→π+π−, B0(B̄0)→π0π0, B0(B̄0)→D+D− and B0(B̄0)→D0D̄0
A search for the rare decays B0 s → μþμ− and B0 → μþμ− is performed at the LHCb experiment using d...
The ratio of branching fractions R(D∗-)≡B(B0→D∗-τ+ντ)/B(B0→D∗-μ+νμ) is measured using a data sample ...
The ratio of branching fractions R(D^*-)≡B(B^0→D^*-τ^+ν_τ)/B(B^0→D^*-μ^+ν_μ) is measured using a dat...
AbstractThe decay B0→π+π−γ has a bremsstrahlung component determined by the amplitude for B0→π+π−, a...
AbstractWe consider the structure-dependent amplitude of the decay Bs→l+l−γ(l=e,μ) in a model based ...
The ratio of branching fractions RðD*−Þ ≡ BðB0 → D*−τþντÞ=BðB0 → D*−μþνμÞ is measured using a data ...
The ratio of branching fractions R ( D * − ) ≡ B ( B 0 → D * − τ + ν τ ) / B ( B 0 → D * − μ + ν μ )...
AbstractA combination of three LHCb measurements of the CKM angle γ is presented. The decays B±→DK± ...
AbstractWe study nonleptonic Λb→Λcπ, Σcπ and Σc∗π decays in the limit mb,mc,Eπ⪢ΛQCD using the soft-c...
An improved measurement of the decay B0s → μ+ μ− and searches for the decays B0 → μ+ μ− and B0s → μ+...
An improved measurement of the decay B0s → μ+ μ− and searches for the decays B0 → μ+ μ− and B0s → μ+...
AbstractIn the region of large μ+μ− invariant mass, the decay spectrum of KL→μ+μ−γ deviates from the...
Using proton-proton collision data collected by the LHCb experiment at s√=7 TeV, corresponding to a...
The ratio of branching fractions R(D∗-)≡B(B0→D∗-τ+ντ)/B(B0→D∗-μ+νμ) is measured using a data sample ...
The ratio of branching fractions R(D^*-)≡B(B^0→D^*-τ^+ν_τ)/B(B^0→D^*-μ^+ν_μ) is measured using a dat...
A search for the rare decays B0 s → μþμ− and B0 → μþμ− is performed at the LHCb experiment using d...
The ratio of branching fractions R(D∗-)≡B(B0→D∗-τ+ντ)/B(B0→D∗-μ+νμ) is measured using a data sample ...
The ratio of branching fractions R(D^*-)≡B(B^0→D^*-τ^+ν_τ)/B(B^0→D^*-μ^+ν_μ) is measured using a dat...
AbstractThe decay B0→π+π−γ has a bremsstrahlung component determined by the amplitude for B0→π+π−, a...
AbstractWe consider the structure-dependent amplitude of the decay Bs→l+l−γ(l=e,μ) in a model based ...
The ratio of branching fractions RðD*−Þ ≡ BðB0 → D*−τþντÞ=BðB0 → D*−μþνμÞ is measured using a data ...
The ratio of branching fractions R ( D * − ) ≡ B ( B 0 → D * − τ + ν τ ) / B ( B 0 → D * − μ + ν μ )...
AbstractA combination of three LHCb measurements of the CKM angle γ is presented. The decays B±→DK± ...
AbstractWe study nonleptonic Λb→Λcπ, Σcπ and Σc∗π decays in the limit mb,mc,Eπ⪢ΛQCD using the soft-c...
An improved measurement of the decay B0s → μ+ μ− and searches for the decays B0 → μ+ μ− and B0s → μ+...
An improved measurement of the decay B0s → μ+ μ− and searches for the decays B0 → μ+ μ− and B0s → μ+...
AbstractIn the region of large μ+μ− invariant mass, the decay spectrum of KL→μ+μ−γ deviates from the...
Using proton-proton collision data collected by the LHCb experiment at s√=7 TeV, corresponding to a...
The ratio of branching fractions R(D∗-)≡B(B0→D∗-τ+ντ)/B(B0→D∗-μ+νμ) is measured using a data sample ...
The ratio of branching fractions R(D^*-)≡B(B^0→D^*-τ^+ν_τ)/B(B^0→D^*-μ^+ν_μ) is measured using a dat...
A search for the rare decays B0 s → μþμ− and B0 → μþμ− is performed at the LHCb experiment using d...
The ratio of branching fractions R(D∗-)≡B(B0→D∗-τ+ντ)/B(B0→D∗-μ+νμ) is measured using a data sample ...
The ratio of branching fractions R(D^*-)≡B(B^0→D^*-τ^+ν_τ)/B(B^0→D^*-μ^+ν_μ) is measured using a dat...