N3LO Higgs boson production

28 Apr 2015, 10:45
20m
THEATER ()

THEATER

WG3 Electroweak Physics and Beyond the Standard Model WG3+WG4 Joint session

Speaker

Ye Li (SLAC)

Description

We present the soft-virtual corrections to Higgs boson production in gluon fusion for infinite top quark mass at next-to-next-to-next-to-leading order in QCD. In addition, we show analogous soft-virtual terms for both Drell-Yan lepton production in QCD and scalar pair production in N = 4 super Yang-Mills theory. The result for Drell-Yan lepton production is derived from the result for Higgs boson production using Casimir scaling arguments together with well-known results available in the literature. For scalar pair production in the N = 4 model, we show by explicit calculation that the result is equal to the part of the Higgs boson soft-virtual term which is of maximal transcendentality weight.

Primary author

Ye Li (SLAC)

Presentation Materials