Nonlinear Phenomena in Complex Systems, 2023, Vol.26, No.1, pp.59

NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

2023, Vol.26, No.1, pp.59 - 67

Low Energy Interactions of Pseudo Scalar Mesons

E. Z. Avakyan and S. L. Avakyan

Strong, weak, and electromagnetic interactions of non-strange mesons (π, η, η') are under investigation within the framework of the quark model. Mixing of η and η' mesons has been studied, the transition form factors for π, η and η' along with the widths of η → π, γ and η → 3π been obtained

Key words: low energy interactions, pseudoscalar meson, quark confinement model

DOI: https://doi.org/10.33581/1561-4085-2023-26-1-59-67

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