Dai, L. R. and Oset, E. and Molina, R. (2024) Tcc states of D∗D∗ and D∗sD∗ molecular nature. Il nuovo cimento C, 47 (4). pp. 1-5. ISSN 1826-9885
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Abstract
The newly observed Tcc state can be explained as a molecular state of D∗D in the chiral unitary approach. An extension to D∗D∗ and D∗ sD∗ systems in the JP = 1+ will be discussed in the present work. We make predictions that the D∗D∗ system leads to a bound state with a binding of the order of MeV and similar width, while the D∗ sD∗ system develops a strong cusp around threshold.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 11 Sep 2024 15:33 |
| Last Modified: | 11 Sep 2024 15:33 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/23140 |
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