Cross section for $ \gamma \gamma \rightarrow \pi^+ \pi^- \pi^0 $ in chiral perturbation theory

H.H. Shih; J.W. Bos; Y.C. Lin

arxiv: hep-ph/9407216 · v1 · submitted 1994-07-04 · ✦ hep-ph

Cross section for γ γ rightarrow π^+ π^- π⁰ in chiral perturbation theory

J.W. Bos , Y.C. Lin , H.H. Shih This is my paper

classification ✦ hep-ph

keywords gammacrosssectionchiralgiveperturbationphotonsrightarrow

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We give the amplitude for $\gamma\gamma \rightarrow \pi^+\pi^-\pi^0$ in leading order chiral perturbation theory. For the case of real photons we calculate the total and differential cross section. Furthermore, we give the dependence of the total cross section on the invariant mass of one of the photons.

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Cross section for γ γ rightarrow π^+ π^- π⁰ in chiral perturbation theory

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