Predicting /D-->σπ
Abstract
We examine the /D-->σπ amplitude through a constituent quark-meson model, incorporating heavy quark and chiral symmetries, finding a good agreement with the recent E791 data analysis of /D-->3π via /σ.
- Publication:
-
Physics Letters B
- Pub Date:
- November 2000
- DOI:
- 10.1016/S0370-2693(00)01179-5
- arXiv:
- arXiv:hep-ph/0007207
- Bibcode:
- 2000PhLB..494..168G
- Keywords:
-
- High Energy Physics - Phenomenology
- E-Print:
- 6 pages, RevTex, One new contribution added, typos corrected
