Abstract
Direct production of the charmonium-like state in collisions is considered in the framework of the vector meson dominance model. An order-of-magnitude estimate for the width is found to be 0.03 eV. The same approach applied to the charmonium decay predicts the corresponding width of the order 0.1 eV in agreement with earlier estimates. Experimental perspectives for the direct production of the charmonia in collisions are briefly discussed.
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