Projektnummer

0055966

Zusammenfassung

The project is devoted to the investigation of B-meson rare decays and oscillations in the Standard Model. In particular we are planning to calculate some important NNLL order QCD corrections to the branching ratio of rare B decays and to the lifetime differences and CP violation parameters of neutral B-mesons, NLL corrections to the double differential decay rate of b decay associated with the electromagnetic dipole operator O (7) and four-Fermi operator O (2), and NLO contribution in alpha(s) for NLO terms in HQE for the life time splitting between the charged and neutral B mesons. T...