Absolute Branching Fraction Measurements of Exclusive D^+ Semileptonic Decays
Preprint
- 23 June 2005
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.Keywords
All Related Versions
- Version 1, 2005-06-23, ArXiv
- Published version: Physical Review Letters, 95 (18), 181801.
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