Two-photon reactions with KLOE detector at DA$\Phi$NE

TL;DR

This paper assesses the potential of the KLOE detector at DAΦNE to study two-photon reactions, focusing on event rate predictions for specific meson production channels without using the small angle tagging system.

Contribution

It provides a detailed feasibility analysis and event rate estimates for two-photon reactions at DAΦNE with the KLOE detector, excluding the small angle tagging system.

Findings

Predicted event rates for γγ → π^0, η channels.

Predicted event rates for γγ → π^+ π^-, π^0 π^0 channels.

Feasibility assessment of two-photon reaction measurements at DAΦNE.

Abstract

We reexamine the feasibility of two-photon reactions at DA$\Phi$NE with the KLOE detector excluding the small angle tagging system. Event-rate predictions of interesting channels : $\gamma \gamma \to \pi^0, \eta $ and $\gamma \gamma \to \pi^+ \pi^-, \pi^0 \pi^0$ are discussed.