Scaling behavior in the Einstein–Yang–Mills monopoles and dyons

Abstract

Scaling behavior in the moduli space of monopole and dyon solutions in the Einstein–Yang–Mills theory in the asymptotically anti-de Sitter space is derived. The mass of monopoles and dyons scales with respect to their magnetic and electric charges, independent of the values of the cosmological constant and gauge coupling constant. The stable monopole and dyon solutions are approximated by solutions in the fixed anti-de Sitter spacetime. Unstable solutions can be viewed as the Bartnik–McKinnon solutions dressed with monopole and dyon solutions in the fixed anti-de Sitter space.