A General Approach To Photon Radiation Off Fermions

Abstract

Soft or collinear photon emission potentially poses numerical problems in the phasespace integration of radiative processes. In this paper, a general subtraction formalism is presented that removes such singularities from the integrand of the numerical integration and adds back the analytically integrated contributions that have been subtracted. The method… (More)

Topics

7 Figures and Tables

Slides referencing similar topics