Combining our results for various O(alpha_s^2) corrections to the weak radiative B-meson decay, we are able to present the first estimate of the branching ratio at the next-to-next-to-leading order in QCD. We find BR(B -> X_s gamma) = (3.15 +_ 0.23) x 10^-4 for E_gamma > 1.6 GeV in the B-meson rest frame. The four types of uncertainties: non-perturbative (5%), parametric (3%), higher-order (3%) and m_c-interpolation ambiguity (3%) have been added in quadrature to obtain the total error
We reconsider the prediction of the semileptonic branching ratio of B mesons, using a recent calcula...
[[abstract]]We study the structure-dependent contributions to the radiative baryonic B decays of B -...
The interest to the rare radiative decays of the B-mesons at LHCb is mostly aroused due to the measu...
Combining our results for various O(alpha_s^2) corrections to the weak radiative B-meson decay, we a...
Combining our results for various O(αs2) corrections to the weak radiative B-meson decay, we are abl...
We give a summary about the various contributions which have to be calculated in order to obtain the...
By combining a recent estimate of the total B-->X_s gamma branching fraction at O(alpha_s^2) with a ...
We analyze the theoretical uncertainties in $Br(B\to X_s\gamma)$ due to the choice of the high energ...
Using results on soft-collinear factorization for inclusive B-meson decay distributions, a systemati...
In a data sample of approximately four million hadronic Z/sup 0/ decays, recorded by the ALEPH detec...
We analyze uncertainties in the theoretical prediction for the inclusive branching ratio $BR[B \righ...
We combine our new results for the O(alpha_em) and O(alpha_s^2) corrections to B_{s,d} -> l^+ l^-, a...
One of the most troublesome contributions to the NNLO QCD corrections to B -> X_s gamma originates f...
Weak radiative decays of the B mesons belong to the most important flavor changing processes that pr...
15 pages, 1 figure, 2 tablesThe ratio of branching fractions of the radiative B decays B0 -> K*0 gam...
We reconsider the prediction of the semileptonic branching ratio of B mesons, using a recent calcula...
[[abstract]]We study the structure-dependent contributions to the radiative baryonic B decays of B -...
The interest to the rare radiative decays of the B-mesons at LHCb is mostly aroused due to the measu...
Combining our results for various O(alpha_s^2) corrections to the weak radiative B-meson decay, we a...
Combining our results for various O(αs2) corrections to the weak radiative B-meson decay, we are abl...
We give a summary about the various contributions which have to be calculated in order to obtain the...
By combining a recent estimate of the total B-->X_s gamma branching fraction at O(alpha_s^2) with a ...
We analyze the theoretical uncertainties in $Br(B\to X_s\gamma)$ due to the choice of the high energ...
Using results on soft-collinear factorization for inclusive B-meson decay distributions, a systemati...
In a data sample of approximately four million hadronic Z/sup 0/ decays, recorded by the ALEPH detec...
We analyze uncertainties in the theoretical prediction for the inclusive branching ratio $BR[B \righ...
We combine our new results for the O(alpha_em) and O(alpha_s^2) corrections to B_{s,d} -> l^+ l^-, a...
One of the most troublesome contributions to the NNLO QCD corrections to B -> X_s gamma originates f...
Weak radiative decays of the B mesons belong to the most important flavor changing processes that pr...
15 pages, 1 figure, 2 tablesThe ratio of branching fractions of the radiative B decays B0 -> K*0 gam...
We reconsider the prediction of the semileptonic branching ratio of B mesons, using a recent calcula...
[[abstract]]We study the structure-dependent contributions to the radiative baryonic B decays of B -...
The interest to the rare radiative decays of the B-mesons at LHCb is mostly aroused due to the measu...