$Ï'$ productions as a test of color-octet mechanism
arXiv:hep-ph/9708415 · doi:10.1103/PhysRevD.57.4487
Abstract
To test the color-octet model of heavy quarkonium productions, we propose $Ï'$-productions at small-$p_T$ regions in polarized $pp$ collisions for the forthcoming RHIC polarized experiments, whose experimental test at $\sqrt s=50$ GeV might be very promising.
9 pages + 3 Postscript figures, Latex