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Measurement of branching fractions and rate asymmetries in the rare decays β→[kappa](*)l+l-

In a sample of 471×106 B¯¯¯B events collected with the BABAR detector at the PEP-II e+e− collider we study the rare decays B→K(*)ℓ+ℓ−, where ℓ+ℓ− is either e+e− or μ+μ−. We report results on partial branching fractions and isospin asymmetries in seven bins of dilepton mass-squared. We further presen...

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Hauptverfasser: Lees, Jean-Pierre (VerfasserIn) , Adametz, Aleksandra (VerfasserIn) , Uwer, Ulrich (VerfasserIn)
Körperschaft: BABAR Collaboration (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 24 August 2012
In: Physical review. D, Particles, fields, gravitation, and cosmology
Year: 2012, Jahrgang: 86, Heft: 3
ISSN:1550-2368
DOI:10.1103/PhysRevD.86.032012
Online-Zugang:Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevD.86.032012
Verlag, Volltext: https://journals.aps.org/prd/abstract/10.1103/PhysRevD.86.032012
Volltext
Verfasserangaben:J.P. Lees, A. Adametz, U. Uwer [und weitere] (BABAR Collaboration)

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