|V_{cb}| from semileptonic B decays with two-loop QCD accuracy
arXiv:hep-ph/9710307 · doi:10.1063/1.54488
Abstract
Recent progress in calculating O(alpha_s^2) corrections to inclusive and exclusive semileptonic b-->c transitions is reviewed. The impact of these corrections on the |V_cb| determination from both inclusive and exclusive B decays is discussed.
Talk given at 5th International Conference ``Beyond the Standard Model,'' Balholm, Norway, April 29 -- May 4, 1997; 8 pages, latex