Gravitating dyons and dyonic black holes in Einstein-Born-Infeld-Higgs model

We find static spherically symmetric dyons in Einstein-Born-Infeld-Higgs model in 3+1 dimensions. The solutions share many features with the gravitating monopoles in the same model. In particular, they exist only up to some critical value of a parameter α related to the strength of the gravitational interaction. We also study dyonic non-Abelian black holes. We analyse these solutions numerically.