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Heavy meson decay in three-mesons and FSI
- Source :
- Few-Body Syst. 55, 441 (2014)
- Publication Year :
- 2014
-
Abstract
- The final state interaction (FSI) contribution to charged $D$ decay into $K\pi\pi$ is computed within a light-front framework, considering $S$-wave $K\pi$ interactions in $1/2$ and $3/2$ isospin states. The convergence of the rescattering series is checked computing terms up to the third perturbative order. The role of the resonances above $K^*_0(1430)$, and the contribution of the $K\pi$ $3/2$ isospin channel to charged three-body $D$ decays, are studied against the available phase-shift analysis.<br />Comment: 6 pages and 3 figures. To appear in Few-Body Systems
- Subjects :
- High Energy Physics - Phenomenology
Subjects
Details
- Database :
- arXiv
- Journal :
- Few-Body Syst. 55, 441 (2014)
- Publication Type :
- Report
- Accession number :
- edsarx.1402.6975
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1007/s00601-014-0861-z