In the extended NJL model, decays eta(1475) to K0* K and a0 pi dominate its width while two-particle decays contribute negligibly to the width of eta(1295).
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Two-body decays of radially excited $\eta(1295)$ and $\eta(1475)$ mesons in the extended NJL model
In the extended NJL model, decays eta(1475) to K0* K and a0 pi dominate its width while two-particle decays contribute negligibly to the width of eta(1295).