The pionic decay rates of the excited L = 0, 1 D mesons are calculated with a Hamiltonian model within the framework of the covariant Blankenbecler-Sugar equation. The interaction between the light quark and charm antiquark is described by a linear scalar confining and a screened one-gluon exchange
Two-pion decay widths of excited charm mesons
✍ Scribed by T.A. Lähde; D.O. Riska
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 172 KB
- Volume
- 693
- Category
- Article
- ISSN
- 0375-9474
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