J. Bjoraker et Y. Hosotani, Monopoles, dyons, and black holes in the four-dimensional Einstein-Yang-Mills theory - art. no. 043513, PHYS REV D, 6204(4), 2000, pp. 3513
A continuum of monopole, dyon, and black hole solutions exists in the Einst
ein-Yang-Mills theory in asymptotically anti-de Sitter space. Their structu
re is studied in detail. The solutions are classified by non-Abelian electr
ic and magnetic charges and the Arnowitt-Deser-Misner mass. The stability o
f the solutions which have no node in non-Abelian magnetic fields is establ
ished. There exist critical spacetime solutions which terminate at a finite
radius, and have universal behavior. The moduli space of the solutions exh
ibits a fractal structure as the cosmological constant approaches zero.