QCD evolution(resummation) Desinged for summing large logarithms: 02 DGLAP:in ←3 >Collins-Soper:I2 p屏 BFKL(MQ,BK,JIMWLK):In Threshold resummation:(In(1-x) 1-x Infrared evolution equation >. To improve the convergence of perturbation series
QCD evolution(resummation) Desinged for summing large logarithms: DGLAP: Collins-Soper: BFKL(MQ, BK,JIMWLK): Threshold resummation: Infrared evolution equation … To improve the convergence of perturbation series
Overlap kinematical region
Overlap kinematical region