Study of Scalar Mesons and Related Radiative Decays.

Balc, D. ; Harada, M. ; Schechter, J.

Technical Information Center Oak Ridge Tennessee

关键词: Mesons;    Scalars;    Physics;    Quantum chromodynamics;    Radiative decay;   

RP-ID  :  DE2004824452

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

After a brief review of the puzzling light scalar meson sector of QCD, a brief summary will be given of a paper concerning radiative decays involving the light scalars. There, a simple vector meson dominance model is constructed in an initial attempt to relate a large number of the radiative decays involving a putative scalar nonet to each other. As an application it is illustrated why a(sub 0)(980)-f(sub 0)(980) mixing is not expected to greatly alter the f(sub 0)/a(sub 0) production ratio for radiative(phi) decays.