1208.3589 (Brien C. Nolan et al.)

On the existence of dyons and dyonic black holes in Einstein-Yang-Mills
theory    [PDF]

Brien C. Nolan, Elizabeth Winstanley

We study dyonic soliton and black hole solutions of the ${\mathfrak {su}}(2)$ Einstein-Yang-Mills equations in asymptotically anti-de Sitter space. We prove the existence of non-trivial dyonic soliton and black hole solutions in a neighbourhood of the trivial solution. For these solutions the magnetic gauge field function has no zeros and we conjecture that at least some of these non-trivial solutions will be stable. The global existence proof uses local existence results and a non-linear perturbation argument based on the (Banach space) implicit function theorem.

View original: http://arxiv.org/abs/1208.3589