Selected strong decays of η(2225) and φ(2170) as ΛΛ¯ bound states; Physical Review D; Vol. 96, iss. 7
| Parent link: | Physical Review D: particles, fields, gravitation, and cosmology.— , 1970- Vol. 96, iss. 7.— 2017.— [074027, 9 p.] |
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| Collectivité auteur: | |
| Autres auteurs: | , , , , |
| Résumé: | Title screen The strong decays of the two resonances η(2225) and φ(2170) are discussed for selected decay channels. The two resonances are considered as the ΛΛ¯ bound states in the molecular scenario. The phenomenological hadronic molecular approach is employed for the calculation of respective decay modes using effective Lagrangians. Our results show that the decay modes η(2225) → K ∗K and φ(2175) → KK dominate over the partial decay widths of η(2275) → VV(φφ, ωω, K ∗K ∗ ) and φ(2175) → VS (ωσ,K ∗K ∗ 0 (800), φ f0(980)) due to phase space and couplings. Режим доступа: по договору с организацией-держателем ресурса |
| Langue: | anglais |
| Publié: |
2017
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| Sujets: | |
| Accès en ligne: | https://doi.org/10.1103/PhysRevD.96.074027 |
| Format: | Électronique Chapitre de livre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666932 |