1210.4610 (R. Nelson et al.)

Narrowing the uncertainty on the total charm cross section and its
effect on the J/ψ cross section    [PDF]

R. Nelson, R. Vogt, A. D. Frawley

We explore the available parameter space that gives reasonable fits to the total charm cross section to make a better estimate of its true uncertainty. We study the effect of the parameter choices on the energy dependence of the J/\psi\ cross section.

View original: http://arxiv.org/abs/1210.4610