QCD Calculations by Numerical Integration

Davison E. Soper
1998 Physical Review Letters  
Calculations of observables in Quantum Chromodynamics are typically performed using a method that combines numerical integrations over the momenta of final state particles with analytical integrations over the momenta of virtual particles. I discuss a method for performing all of the integrations numerically.
doi:10.1103/physrevlett.81.2638 fatcat:qskbwrhc65galmkocjbmgtuviy