Inclusive radiative decays of charmonium
High Energy Physics - Phenomenology
2007-05-23 v1
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).
Cite
@article{arxiv.hep-ph/0701030,
title = {Inclusive radiative decays of charmonium},
author = {Xavier Garcia i Tormo and Joan Soto},
journal= {arXiv preprint arXiv:hep-ph/0701030},
year = {2007}
}
Comments
8 pages, 5 figures, draft prepared for the BESIII Physics Book, comments welcome