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Absolute Branching Fraction Measurements of Exclusive D^+ Semileptonic Decays

G. S. Huang
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Abstract

Using data collected at the psi(3770) resonance with the CLEO-c detector at the Cornell e+e- storage ring, we present improved measurements of the absolute branching fractions of D+ decays to K0B e+ nu_e, pi0 e+ nu_e, K0B* e+ nu_e, and rho0 e+ nu_e, and the first observation and absolute branching fraction measurement of D+ --> omega e+ nu_e. We also report the most precise tests to date of isospin invariance in semileptonic D0 and D+ decays.

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G. S. Huang. 2005-06-23. Absolute Branching Fraction Measurements of Exclusive D^+ Semileptonic Decays. https://doi.org/10.1103/physrevlett.95.181801

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