Eur. Phys. J. C 22, 327-330 (2001)
Scalar a0-meson contributions to radiative and decaysA. Gokalp, Y. Sarac and O. Yilmaz
Physics Department, Middle East Technical University, 06531 Ankara, Turkey
(Received: 9 July 2001 / Published online: 12 November 2001 - © Springer-Verlag / Società Italiana di Fisica 2001 )
We study the radiative decays and within the framework of a phenomenological approach in which the contributions of the intermediate a0-meson and intermediate vector meson states are considered. We conclude that although the a0-meson intermediate state amplitude makes a small contribution to decay, it makes a substantial contribution to decay.
© Società Italiana di Fisica, Springer-Verlag 2001