Abstract
With the first data sample collected by the CLEO-c detector at the ψ(3770) resonance we have studied four exclusive semileptonic decays of the D0 meson. Our results include the first observation and absolute branching fraction measurement for D0→ρ-e+νe and improved measurements of the absolute branching fractions for D0 decays to K-e+νe, π-e+νe, and K*-e+νe.
| Original language | English (US) |
|---|---|
| Article number | 181802 |
| Journal | Physical review letters |
| Volume | 95 |
| Issue number | 18 |
| DOIs | |
| State | Published - Oct 28 2005 |