Yukawa corrections to Higgs production in top partner models
Yukawa corrections to Higgs production in top partner models
Higgs production from gluon fusion is sensitive to the properties of heavy colored fermions and to the Yukawa couplings, $\frac{{Y}_{F}{M}_{F}}{v}$, of these particles to the Higgs boson. We compute the two-loop, $\mathcal{O}({(\frac{{Y}_{F}{M}_{F}}{v})}^{3})$ contributions of new high mass fermions to Higgs production. In the Standard Model, these contributions are part of …