| Full text | |
| Author(s): |
Bayar, M.
;
Torres, A. Martinez
;
Khemchandani, K. P.
;
Molina, R.
;
Oset, E.
Total Authors: 5
|
| Document type: | Journal article |
| Source: | EUROPEAN PHYSICAL JOURNAL C; v. 83, n. 1, p. 9-pg., 2023-01-19. |
| Abstract | |
In this work we investigate the possibility of the formation of states from the dynamics involved in the D* D* D* system by considering that two D*'s generate a JP = 1+ bound state, with isospin 0, which has been predicted in an earlier theoretical work. We solve the Faddeev equations for this system within the fixed center approximation and find the existence of J(P) = 0(-), 1(-) and 2(-) states with charm 3, isospin 1/2, masses similar to 6000 MeV, which are manifestly exotic hadrons, i.e., with a multiquark inner structure. (AU) | |
| FAPESP's process: | 19/17149-3 - Tackling problems on Hadron Physics using effevtive field theories |
| Grantee: | Alberto Martinez Torres |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 19/16924-3 - Properties of hadrons and hadron interactions |
| Grantee: | Kanchan Pradeepkumar Khemchandani |
| Support Opportunities: | Regular Research Grants |