The Trilinear Higgs Self-Couplings at ${\cal O}(\alpha_t^2)$ in the CP-Violating NMSSM
Ch. Borschensky, T.N. Dao, M. Gabelmann, M. Mühlleitner, H. Rzehak KA-TP-23-2022
Download: https://arxiv.org/abs/2210.02104
