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arxiv: hep-ph/9710307 · v1 · submitted 1997-10-09 · ✦ hep-ph

|V_(cb)| from semileptonic B decays with two-loop QCD accuracy

classification ✦ hep-ph
keywords correctionsdecaysexclusiveinclusivesemileptonicaccuracyalphacalculating
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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.

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