|
|||||
|
|
Heavy Meson Decay in Three-Mesons and FSI |
|
| Authors: | T. Frederico K. S. F. F. Guimarães O. Lourenço W. de Paula I. Bediaga A. C. dos Reis |
| Affiliation: | 1. Departamento de Física, Instituto Tecnológico de Aeronáutica, S?o José dos Campos, SP, 12228-900, Brazil 2. Instituto de Astronomia, Geofísica e Ciências Atmosféricas, S?o Paulo, SP, 05508-900, Brazil 3. Departamento de Ciências da Natureza, Matemática e Educa??o, CCA, Universidade Federal de S?o Carlos, 13600-970, Araras, SP, Brazil 4. Centro Brasileiro de Pesquisas Físicas, Rio de Janeiro, RJ, 22290-180, Brazil |
| Abstract: | The final state interaction contribution to charged D decay into ({K pi pi}) is computed within a light-front framework, considering S-wave ({Kpi}) 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 ({Kpi 3/2}) isospin channel to charged three-body D decays, are studied against the available phase-shift analysis. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |