Sabelli, C. (2011) Indirect search of exotic mesons: B → J/ψ + Anything. Il nuovo cimento C, 34 (6). pp. 180-183. ISSN 1826-9885
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Abstract
We reconsider the discrepancy between theory and data in the momentum distribution of slow J/ψ in B decays. Besides an update of the standard color singlet and color octet QCD components, we include the contribution from XY Z exotic mesons, and show that the residual discrepancy could be accommodated considering new XY Z mesons still unobserved.
| Item Type: | Article |
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| Uncontrolled Keywords: | Exotic mesons ; Inclusive production with identified hadrons ; Decays of bottom mesons |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 10 Apr 2020 16:07 |
| Last Modified: | 10 Apr 2020 16:07 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/17540 |
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