Jet azimuthal angle correlations in the production of a Higgs boson pair plus two jets at hadron colliders

Junya Nakamura, Julien Baglio

Azimuthal angle correlations of two jets in the process $pp\to HHjj$ are studied. The loop induced $\mathcal{O}({\alpha }_s^4{\alpha }_{}^2)$ gluon fusion (GF) sub-process and the $\mathcal{O}(α_…