The eta(c)-gamma Transition Form Factor
arXiv:hep-ph/9710385
Abstract
The eta(c)-gamma transition form factor is calculated within a perturbative approach. It is shown that the Q^2 dependence of the form factor is well determined in the region where experimental data is expected in the near future.
4 pages, incl. 3 figures, Contribution to 4th International Workshop on Progress in Heavy Quark Physics, Rostock, September 20-22,1997