Weak mixing angles from semileptonic decays in the quark model

27 January 1986

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 56 (4) , 298-301
https://doi.org/10.1103/physrevlett.56.298

Abstract

We use the constituent-quark model to predict the electron spectra in semileptonic meson decays. Particular attention is paid to the end-point region of the spectrum in B decays, which is important to the determination of the b→u weak mixing angle.

Keywords

MODEL
QUARK
MIXING ANGLES
SEMILEPTONIC
SPECTRA
CONSTITUENT
MESON
PAID

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The ratio in the quark model
Physics Letters B, 1984
Leptonic decay of heavy flavors: A theoretical update
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Quark model for $K_{l 3}$ form factors
Physical Review D, 1975
CP-Violation in the Renormalizable Theory of Weak Interaction
Progress of Theoretical Physics, 1973