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Table 7 Experimental results using corrections to the common inputs and world averages for the kinetic scheme.

From: B meson decays

 

|V cb |(×10-3)

m b (GeV)

μ π 2 MathType@MTEF@5@5@+=feaagaart1ev2aaatCvAUfKttLearuWrP9MDH5MBPbIqV92AaeXatLxBI9gBaebbnrfifHhDYfgasaacH8bkY=wiFfYlOipiY=Hhbbf9v8qqaqFr0xc9vqpe0di9q8qqpG0dHiVcFbIOFHK8Feei0lXdar=Jb9qqFfeaYRXxe9vr0=vr0=LqpWqaaeaabiGaciaacaqabeaabeqacmaaaOqaaiabeY7aTnaaDaaaleaacqaHapaCaeaacqaIYaGmaaaaaa@2F89@ (GeV2)

χ2/n.d.f.

X c ℓν + X s γ

41.67 ± 0.47 f i t ± 0.08 τ B ± 0.58 t h MathType@MTEF@5@5@+=feaagaart1ev2aaatCvAUfKttLearuWrP9MDH5MBPbIqV92AaeXatLxBI9gBaebbnrfifHhDYfgasaacH8bkY=wiFfYlOipiY=Hhbbf9v8qqaqFr0xc9vqpe0di9q8qqpG0dHiVcFbIOFHK8Feei0lXdar=Jb9qqFfeaYRXxe9vr0=vr0=LqpWqaaeaabiGaciaacaqabeaabeqacmaaaOqaaiabisda0iabigdaXiabc6caUiabiAda2iabiEda3iabgglaXkabicdaWiabc6caUiabisda0iabiEda3maaBaaaleaacqWGMbGzcqWGPbqAcqWG0baDaeqaaOGaeyySaeRaeGimaaJaeiOla4IaeGimaaJaeGioaGZaaSbaaSqaaiabes8a0naaBaaameaacqWGcbGqaeqaaaWcbeaakiabgglaXkabicdaWiabc6caUiabiwda1iabiIda4maaBaaaleaacqWG0baDcqWGObaAaeqaaaaa@4B58@

4.601 ± 0.034

0.440 ± 0.040

29.7/57

X c ℓν + X s γ †

40.85 ± 0.68 f i t ± 0.08 τ B ± 0.57 t h MathType@MTEF@5@5@+=feaagaart1ev2aaatCvAUfKttLearuWrP9MDH5MBPbIqV92AaeXatLxBI9gBaebbnrfifHhDYfgasaacH8bkY=wiFfYlOipiY=Hhbbf9v8qqaqFr0xc9vqpe0di9q8qqpG0dHiVcFbIOFHK8Feei0lXdar=Jb9qqFfeaYRXxe9vr0=vr0=LqpWqaaeaabiGaciaacaqabeaabeqacmaaaOqaaiabisda0iabicdaWiabc6caUiabiIda4iabiwda1iabgglaXkabicdaWiabc6caUiabiAda2iabiIda4maaBaaaleaacqWGMbGzcqWGPbqAcqWG0baDaeqaaOGaeyySaeRaeGimaaJaeiOla4IaeGimaaJaeGioaGZaaSbaaSqaaiabes8a0naaBaaameaacqWGcbGqaeqaaaWcbeaakiabgglaXkabicdaWiabc6caUiabiwda1iabiEda3maaBaaaleaacqWG0baDcqWGObaAaeqaaaaa@4B5A@

4.605 ± 0.031

0.312 ± 0.060

54.2/46

X c ℓν

41.48 ± 0.47 f i t ± 0.08 τ B ± 0.58 t h MathType@MTEF@5@5@+=feaagaart1ev2aaatCvAUfKttLearuWrP9MDH5MBPbIqV92AaeXatLxBI9gBaebbnrfifHhDYfgasaacH8bkY=wiFfYlOipiY=Hhbbf9v8qqaqFr0xc9vqpe0di9q8qqpG0dHiVcFbIOFHK8Feei0lXdar=Jb9qqFfeaYRXxe9vr0=vr0=LqpWqaaeaabiGaciaacaqabeaabeqacmaaaOqaaiabisda0iabigdaXiabc6caUiabisda0iabiIda4iabgglaXkabicdaWiabc6caUiabisda0iabiEda3maaBaaaleaacqWGMbGzcqWGPbqAcqWG0baDaeqaaOGaeyySaeRaeGimaaJaeiOla4IaeGimaaJaeGioaGZaaSbaaSqaaiabes8a0naaBaaameaacqWGcbGqaeqaaaWcbeaakiabgglaXkabicdaWiabc6caUiabiwda1iabiIda4maaBaaaleaacqWG0baDcqWGObaAaeqaaaaa@4B56@

4.659 ± 0.049

0.428 ± 0.044

24.1/46

  1. † – New theoretical correlations are applied [163].
  2. The first error is from the fit (experimental error, non-perturbative and bias corrections), and the second error is a 1.5% uncertainty from the theoretical expression for the semileptonic width [142].