Heavy-quarkonium creation and annihilation with O(alpha_s^3 ln(alpha_s))   accuracy
  We calculate the O(alpha_s^3 ln(alpha_s)) contributions to the heavy-quarkonium production and annihilation rates. Our result sheds new light on the structure of the high-order perturbative corrections and opens a new perspective for a high-precision theoretical analysis. We also determine the three-loop anomalous dimensions of the nonrelativistic vector and pseudoscalar currents. 
Bernd A. Kniehl, Alexander A. Penin, Vladimir A. Smirnov, Matthias   Steinhauser