2002/05/31 by A. Gökalp, A. Gokalp, A K karslan +5 · 1 citation
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph
paper · pdf · doi:10.1088/0954-3899/28/11/304
published as J.Phys.G28:2783-2793,2002; Erratum-ibid.G28:3021,2002 · 18 pages, RevTeX, 6 PS figures. A rounding-off error in printing the horizontal axes of figures resulting from the computer program Grapher is corrected. Journal Ref.: J. Phys. G: Nucl. Part. Phys. 28 (2002) 2783-2793
openalex publication_date 2002/10/16 · arxiv created 2002/10/30 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/01
We study the radiative decay ϕ → π 0 ηγ within the framework of a phenomenological approach in which the contributions of the ρ meson, chiral loop and a 0 meson are considered. We analyse the interference effects between different contributions and utilizing the experimental branching ratio and invariant π 0 η mass spectrum for the ϕ → π 0 ηγ decay, we estimate the branching ratio of the ϕ → a 0 γ decay.