Spin-Spin Asymmetries in Large Transverse Momentum Higgs Boson   Production
  We examine the spin-dependence of standard model Higgs boson production at large transverse momentum via the processes $gg \rightarrow gH^0$, $qg \rightarrow qH^0$, and $q\overline{q} \rightarrow gH^0$. The partonic level spin-spin asymmetries ($\hat{a}_{LL}$) for these processes are large at SSC/LHC energies. 
M. A. Doncheski, R. W. Robinett and L. Weinkauf