Record number :
914204
Title of article :
The decay ρ0→π0π0γ and the role of σ-meson
Author/Authors :
A. Gokalp، نويسنده , , O. Yilmaz and E. Budding، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Pages :
6
From page :
25
To page :
30
Abstract :
We study the radiative decay ρ0→π0π0γ within the framework of a phenomenological approach in which the contributions of σ-meson and ω-meson intermediate states and of the pion-loops are considered. We conclude that the σ-meson amplitude makes a substantial contribution.
Journal title :
PHYSICS LETTERS B
Serial Year :
2001
Link To Document :
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