Helicity Amplitudes for Charmonium Production in Hadron-Hadron and Photon-Hadron Collisions
M. M. MeijerJ. SmithW. L. van Neerven
所有作者
M. M. MeijerJ. SmithW. L. van Neerven
文献摘要
We present the gluon-gluon and photon-gluon helicity amplitudes for color
singlet and octet charmonium production in polarized and unpolarized
hadron-hadron and photon-hadron collisions.