Analytic results for decays of color singlets to gg and 
final states at NNLO QCD with the nested soft-collinear subtraction scheme
, and
Eur. Phys. J. C, 79 12 (2019) 1013
Published online: 16 December 2019
DOI: 10.1140/epjc/s10052-019-7505-x