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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| Autor corporatiu: | |
| Altres autors: | , , , , |
| Sumari: | 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 |
| Idioma: | anglès |
| Publicat: |
2017
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| Matèries: | |
| Accés en línia: | https://doi.org/10.1103/PhysRevD.96.074027 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666932 |
| Sumari: | 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 |
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| DOI: | 10.1103/PhysRevD.96.074027 |