Measurement of the Branching Fraction and Time Dependent CP Asymmetry in B0→ D*-D*+K0s Decays at the Belle Experiment
Title | Measurement of the Branching Fraction and Time Dependent CP Asymmetry in B0→ D*-D*+K0s Decays at the Belle Experiment PDF eBook |
Author | Martin Ritter |
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Pages | 0 |
Release | 2013 |
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Measurement of the Branching Fraction and Time Dependent CP Asymmetry in B0→ D*-D*+K0s Decays at the Belle Experiment
Title | Measurement of the Branching Fraction and Time Dependent CP Asymmetry in B0→ D*-D*+K0s Decays at the Belle Experiment PDF eBook |
Author | Martin Ritter |
Publisher | |
Pages | 159 |
Release | 2014 |
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Measurement of the Branching Fraction and Time Dependent CP Asymmetry in B0 - D[Stern]s Decays at the Belle Experiment
Title | Measurement of the Branching Fraction and Time Dependent CP Asymmetry in B0 - D[Stern]s Decays at the Belle Experiment PDF eBook |
Author | Martin Ritter |
Publisher | |
Pages | 159 |
Release | 2013 |
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Measurements of the Branching Fraction and Time-Dependent CP Asymmetries of B0 to J/Psi Pi0 Decays
Title | Measurements of the Branching Fraction and Time-Dependent CP Asymmetries of B0 to J/Psi Pi0 Decays PDF eBook |
Author | B. Aubert |
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Release | 2005 |
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The authors present measurements of the branching fraction and time-dependent CP asymmetries in B{sup 0} {yields} J/{psi} {pi}{sup 0} decays based on (231.8 {+-} 2.6) x 10{sup 6} {Upsilon}(4S) {yields} B{bar B} decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC during the years 1999-2004. We obtain a branching fraction {Beta}(B{sup 0} {yields} J/{psi}{pi}{sup 0}) = (1.94 {+-} 0.22 (stat) {+-} 0.17 (syst)) x 10{sup -5}. They also measure the CP asymmetry parameters C = -0.21 {+-} 0.26 (stat) {+-} 0.09 (syst) and S = -0.68 {+-} 0.30 (stat) {+-} 0.04 (syst). All results presented in this paper are preliminary.
Measurement of the Branching Fraction and Time-Dependent CP Asymmetry in the Decay B0 to D*+D*-Ks
Title | Measurement of the Branching Fraction and Time-Dependent CP Asymmetry in the Decay B0 to D*+D*-Ks PDF eBook |
Author | |
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Pages | 8 |
Release | 2006 |
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The authors study the decay B° 2!D*D*− K{sub S}° using (230 ± 2) x 106 B{bar B} pairs collected by the BABAR detector at the PEP-II B factory. They measure a branching fraction [Beta](B° 2!D*D*− K{sub S}°) = (4.4 ± 0.4 ± 0.7) x 10−3 and find evidence for the decay B° 2!D*− D{sub s1}+(2536) with a statistical significance of 4.6 [sigma]. A time-dependent CP asymmetry analysis is also performed to study the possible resonant contributions to B° 2!D*+D*− K{sub S}° and the sign of cos2[beta]. Their measurement indicates that there is a sizable resonant contribution to the decay B° 2!D*+ D*− K{sub S}° from a unknown D{sub s1}+ state with large width, and that cos2[beta] is positive at the 94% confidence level under certain theoretical assumptions.
Measurement of Branching Fraction and Direct CP Asymmetry in B0 K0 Π0 Decay at Belle Ii and First Study of Two-particle Correlations at Belle
Title | Measurement of Branching Fraction and Direct CP Asymmetry in B0 K0 Π0 Decay at Belle Ii and First Study of Two-particle Correlations at Belle PDF eBook |
Author | 陳昱蓁 |
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Pages | |
Release | 2021 |
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Measurement of the Branching Fraction and the CP-Violating Asymmetry for the Decay B0 to K0s Pi0
Title | Measurement of the Branching Fraction and the CP-Violating Asymmetry for the Decay B0 to K0s Pi0 PDF eBook |
Author | |
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Release | 2005 |
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