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arXiv · 1904.08054

Electro-weak production of pseudovector C-even heavy quarkonia in electron-positron collisions on Belle II and BES III

Nikolay Achasov
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Abstract

It is shown that the molecular model for the X{3872) state contradicts the new experimental data as well as the old ones. It is suggested to study the \chi_{c1} and \chi_{b1} states in the e+e-\to\chi_{c1}/\chi_{b1} reactions.

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Nikolay Achasov. 2019-04-17. Electro-weak production of pseudovector C-even heavy quarkonia in electron-positron collisions on Belle II and BES III. https://doi.org/10.1051/epjconf/201921202001

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