Measurement of the B0→π-ℓ+ν and B+→η(')ℓ+ν branching fractions, the B0→π-ℓ+ν and B+→ηℓ+ν form-factor shapes, and determination of |Vub|

Measurement of the B0→π-ℓ+ν and B+→η(')ℓ+ν branching fractions, the B0→π-ℓ+ν and B+→ηℓ+ν form-factor shapes, and determination of |Vub|

We report the results of a study of the exclusive charmless semileptonic decays, B[superscript +]→η[superscript (')]ℓ[superscript +]ν and B[superscript 0]→π[superscript -]ℓ[superscript +]ν, undertaken with approximately 464×10[superscript 6] BB̅ pairs collected at the Υ(4S) resonance with the B...

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Bibliographic Details
Main Authors: Cowan, Ray Franklin (Contributor), Dujmic, Denis (Contributor), Sciolla, Gabriella (Contributor), Zhao, M. (Contributor)
Other Authors: Massachusetts Institute of Technology. Laboratory for Nuclear Science (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2011-12-08T18:44:59Z.
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