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+ | ====== TTP08-10 Ghost contributions to charmonium production in polarized high-energy collisions. ====== | ||
+ | |||
+ | |||
+ | < | ||
+ | ive production of prompt J/psi mesons in polarized hadron-hadron, | ||
+ | and photon-photon collisions in the factorization formalism of nonrelativistic | ||
+ | | ||
+ | | ||
+ | for the tensor product of the gluon polarization four-vector with its charge co | ||
+ | | ||
+ | nal particles. While such ghost contributions cancel in the cross section asymme | ||
+ | try A_{LL} and thus were not listed in our previous paper, they do contribute to | ||
+ | the absolute cross sections. For completeness and the reader' | ||
+ | y are provided in this addendum. | ||
+ | </ | ||
+ | |**M. Klasen, B.A. Kniehl, L. Mihaila, and M. Steinhauser** | ||
+ | |** Phys.Rev. | ||
+ | | {{preprints: | ||
+ | | | |