Statut | Confirmé |
Série | IPN-X |
Domaines | hep-ph |
Date | Jeudi 20 Octobre 2016 |
Heure | 11:00 |
Institut | IPN |
Salle | Salle A201 |
Nom de l'orateur | Melikhov |
Prenom de l'orateur | Dmitri |
Addresse email de l'orateur | |
Institution de l'orateur | SINP, Moscow & HEPHY, Vienna |
Titre | Strong three-meson couplings: relativistic quark model vs QCD sum rules |
Résumé | We compare the calculation of the complicated three-meson couplings within the two theoretical frameworks: QCD sum rules and relativistic quark model formulated as spectral representation over mass variables. Arguments are given in favour of the results from the relativistic quark model which in many cases predicts much larger values of the couplings. |
Numéro de preprint arXiv | |
Commentaires | |
Fichiers attachés |
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