Superconvergent Sum Rules for Photoproduction
M. S. K. Razmi, Y. Ueda · Physical Review Letters · 1967
Assuming that the Regge trajectories ${\ensuremath{\alpha}}_{10}(0)$, ${\ensuremath{\alpha}}_{{10}^{*}}(0)$, and ${\ensuremath{\alpha}}_{27}(0)$ are less than 0, we derive sum rules for photoproduction. Comparison with the experiment is given.