Abstract
We present model independent measurements of the helicity basis form factors in the decay D+→K-π+e+νe obtained from about 2800 decays reconstructed from a 281pb-1 data sample collected at the ψ(3770) center-of-mass energy with the CLEO-c detector. We confirm the existence of a previously observed spin-zero K-π+ component interfering with the K̄*0 amplitude. We see no evidence for additional d- or f-wave contributions.
| Original language | English (US) |
|---|---|
| Article number | 052001 |
| Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Volume | 74 |
| Issue number | 5 |
| DOIs | |
| State | Published - 2006 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)
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