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This diagram shows the distributions of the measured mass for combinations of a detected π meson and a Ψ' meson. The newly discovered Z(4430) is visible as the peak at 4430 MeV.
International Journal of High-Energy Physics
This diagram shows the distributions of the measured mass for combinations of a detected π meson and a Ψ' meson. The newly discovered Z(4430) is visible as the peak at 4430 MeV.