151 citations · 792 across the 15 of their papers we have counts for
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hep-ph2015★ 1 cited
The nature of near-threshold XYZ states
Martin Cleven, Feng-Kun Guo, Christoph Hanhart +2
We demonstrate that the recently observed , , states cannot be purely from kinematic effect. Especially the narrow near-threshold structures in elastic channels call for…
hep-ph2015★ 84 cited
Employing spin symmetry to disentangle different models for the XYZ states
Martin Cleven, Feng-Kun Guo, Christoph Hanhart +2
In order to test different models proposed for some states discovered recently in the charmonium mass range that do not fit into the pattern predicted by the conventional quark mod…