Analytic results for color-singlet production at NNLO QCD with the nested soft-collinear subtraction scheme
European Physical Journal C Springer Nature 79 (2019) 386
Abstract:
We present analytic formulas that describe the fully-differential production of color-singlet final states in qq¯ and gg annihilation, including all the relevant partonic channels, through NNLO QCD. We work within the nested soft-collinear scheme, which allows the fully local subtraction of infrared divergences. We demonstrate analytic cancellation of soft and collinear poles and present formulas for the finite parts of all integrated subtraction terms. These results provide an important building block for calculating NNLO QCD corrections to arbitrary processes at hadron colliders within the nested soft-collinear subtraction scheme.Analytic results for color-singlet production at NNLO QCD with the nested soft-collinear subtraction scheme
(2019)
Analytic results for decays of color singlets to gg and qq¯ final states at NNLO QCD with the nested soft-collinear subtraction scheme.
The European physical journal. C, Particles and fields 79:12 (2019) ARTN 1013
Abstract:
We present compact analytic formulas that describe the decay of colorless particles to both qq¯ and gg final states through next-to-next-to-leading order in perturbative QCD in the context of the nested soft-collinear subtraction scheme. In addition to their relevance for the description of decays like V→qq¯' , V=Z,W , H→bb¯ and H→gg , these results provide an important building block for calculating NNLO QCD corrections to arbitrary processes at colliders within the nested soft-collinear subtraction scheme.A journey through small- x resummation
Chapter in From My Vast Repertoire ..., World Scientific Publishing (2018) 173-204
Bottom-quark effects in Higgs production at intermediate transverse momentum
JHEP 09 (2018) 035-035