Disentangling singularities with non-linear mappings - a new method for NNLO

hep-ph

/ Authors

/ Abstract

We present a systematic method to factorise singularities using non-linear mappings. As a first application of the method the fully differential NNLO calculation of the partial decay width of a Higgs boson into Bottom-quarks is presented.

Disentangling singularities with non-linear mappings - a new method for NNLO

hep-ph

/ Authors

Franz Herzog

/ Abstract

We present a systematic method to factorise singularities using non-linear mappings. As a first application of the method the fully differential NNLO calculation of the partial decay width of a Higgs boson into Bottom-quarks is presented.