| Texto completo | |
| Autor(es): |
Serna, Fernando E.
;
da Silveira, Roberto Correa
;
El-Bennich, Bruno
Número total de Autores: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | PHYSICAL REVIEW D; v. 106, n. 9, p. 6-pg., 2022-11-28. |
| Resumo | |
We report on the first calculation of the longitudinal and transverse light front distribution amplitudes of the D* and Ds* mesons and their first four moments. As a by-product, we also obtain these distribution amplitudes for the rho,phi, K*, and J/Psi mesons and confirm a prediction of lattice QCD for the vector kaon: while the longitudinal distribution amplitude is almost symmetric, the transverse one is oblique implying that the strange quark carries more momentum. (AU) | |
| Processo FAPESP: | 18/20218-4 - Cromodinâmica quântica para praticantes: entendendo os experimentos atuais no Jefferson Lab e preparando o futuro para o Electron-Ion Collider e o Facility for Antipróton and Íon Research |
| Beneficiário: | Bruno Omar El Bennich |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |