NLO-QCD corrections to Higgs pair production in the MSSM
NLO-QCD corrections to Higgs pair production in the MSSM
We take a step towards a complete NLO-QCD determination of the production of a pair of Higgs scalars in the MSSM. Exploiting a low-energy theorem that connects the Higgs-gluon interactions to the derivatives of the gluon self-energy, we obtain analytic results for the one- and two-loop squark contributions to Higgs …