Constraints on exclusive branching fractions Bi(B+→Xcil+ν) from moment measurements in inclusive B→Xclν decays

As an alternative to direct measurements, we extract the branching fractions B i ( B + → X c i l + ν ) 1 with X c i = D , D ∗ , D 0 , D 1 ′ , D 1 , D 2 , D ′ , D ′ ∗ and non-resonant final states ( D ( ∗ ) π ) n r , from a fit to electron energy, hadronic mass and combined hadronic mass–energy momen...

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