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arXiv · hep-ph/0507199

Gluonic charmonium resonances at BaBar and Belle?

Frank E. Close·Philip R. Page
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Abstract

We confront predictions for hybrid charmonium and other gluonic excitations in the charm region with recently observed structures in the mass range above 3 GeV. The Y(4260), if resonant, is found to agree with expectations for hybrid charmonium. The possibility that other gluonic excitations may be influencing the data in this region is discussed.

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Frank E. Close, Philip R. Page. 2005-09-30. Gluonic charmonium resonances at BaBar and Belle?. https://doi.org/10.1016/j.physletb.2005.09.016

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