The decay

1998/03/02 by J. A. Oller · 66 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Branching fraction #Isospin #Meson #Nuclear physics #Particle physics #Particle physics theoretical and experimental studies #Physics #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.1016/s0370-2693(98)00298-6

published in Physics Letters B 426(1-2), 7-11 (Elsevier BV) · 6 pages, 2 figures, LaTeX

arxiv created 1998/03/02 · openalex publication_date 1998/04/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

The study of the process phi-->gamma K0 bar(K0) is calculated to be 5.10^(-8) in a scheme which takes into account the different isospin channels involved, I=0,1 with the resonant, f₀(980), a₀(980), and non resonant contributions.

Citations

• Chiral symmetry amplitudes in the S-wave isoscalar and isovector channels and the σ, f0(980), a0(980) scalar mesons
• A Model of Leptons

Cited by

• Heavy quarkonium transitions and a possible state
• Scalar σ meson effects in ρ and ω decays into π0π0γ
• Chiral loops and a0(980) exchange in φ→π0ηγ
• Insight into scalar mesons from their radiative decays
• Towards an understanding of the light scalar mesons