Speaker
Dr
Soumitra Nandi
(University of Torino)
Description
We compute the O(alphas) corrections to the Wilson coefficients of the dimension five operators emerging from the Operator Product Expansion of inclusive radiative B decays. We employ an off-shell matching procedure and discuss the impact of the resulting O(alpha_s Lambda_QCD^2/m_b^2) corrections on the extraction of m_b and mu_pi^2 from the moments of the photon spectrum.
Author
Dr
Soumitra Nandi
(University of Torino)
Co-authors
Prof.
Paolo Gambino
(University of Torino)
Dr
Thorstein Ewerth
(University of Karlsruhe)
