Decays of eta and eta-prime within a chiral unitary approach

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dc.creatorBorasoy, B.
dc.creatorNissler, R.
dc.date2005-11-24
dc.date.accessioned2026-07-07T10:44:25Z
dc.date.available2026-07-07T10:44:25Z
dc.descriptionVarious decays of eta and eta-prime are investigated within the framework of U(3) chiral effective field theory in combination with a relativistic coupled-channels approach. Final state interactions are included by deriving s- and p-wave interaction kernels for meson-meson scattering from the chiral effective Lagrangian and iterating them in a Bethe-Salpeter equation. Very good agreement with experimental data is achieved.
dc.description7 pages, 2 figures, 3 tables, presented at the Eta'05 Workshop
dc.identifierhttps://arxiv.org/abs/hep-ph/0511290
dc.identifierhttp://arxiv.org/abs/hep-ph/0511290
dc.identifierActaPhys.Slov.56:319-326,2006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/182589
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleDecays of eta and eta-prime within a chiral unitary approach
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