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arXiv · 0805.0499

The radiative decay of $ψ(3770)$ into the predicted scalar state X(3700)

D. Gamermann·E. Oset·B. S. Zou
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Abstract

We calculate the radiative decay width of the $ψ(3770)$ into the dynamically generated scalar resonance X(3700) which is predicted in a previous paper. The results show that it is possible that the upgraded BEPC-II facility will generate enough statistics in order to observe this decay and thus confirm the existence of the X(3700).

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D. Gamermann, E. Oset, B. S. Zou. 2008-05-05. The radiative decay of $ψ(3770)$ into the predicted scalar state X(3700). https://doi.org/10.1140/epja/i2009-10767-8

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