The φ → K0\( \bar K \) decay

The scalar contributions to the radiative decay φ → K 0 \( \bar K \) 0γ are studied within the framework of the Linear Sigma Model (LσM). Theoretical predictions for the associated subprocesses φ → f 0γ and φ → a 0γ as well as the ratio φ → f 0γ/a 0γ are also given.