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arXiv · hep-ph/0701030

Inclusive radiative decays of charmonium

Xavier Garcia i Tormo·Joan Soto
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Abstract

We discuss the theoretical status of inclusive radiative decays of charmonium, with a particular emphasis on the QCD description of the photon spectrum, where progress has occurred in recent years. We also comment on the possible extraction of alpha_s (M_J/psi) and on the possibility to gain important information on the nature of J/psi and psi (2S).

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Xavier Garcia i Tormo, Joan Soto. 2007-01-04. Inclusive radiative decays of charmonium. https://arxiv.org/abs/hep-ph/0701030

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