The Φ→K0¯γ decay
Grup de Fısica Teòrica and IFAE, Universitat Autònoma de Barcelona, E-08193, Bellaterra (Barcelona), Spain
* e-mail: Rafel.Escribano@ifae.es
Accepted: 1 January 2007
Published online: 20 March 2007
The scalar contributions to the radiative decay φ→K 0¯0 γ are studied within the framework of the Linear Sigma Model (LσM). Theoretical predictions for the associated subprocesses φ→f 0 γ and φ→a 0 γ as well as the ratio φ→f 0 γ/a 0 γ are also given.
PACS: 12.39.-x Phenomenological quark models – / 11.30.Rd Chiral symmetries – / 13.40.Hq Electromagnetic decays – / 13.75.Lb Meson-meson interactions –
© Società Italiana di Fisica and Springer-Verlag, 2007