Tails for the Einstein-Yang-Mills system

Abstract

We study numerically the late-time behaviour of the coupled Einstein Yang-Mills system. We restrict ourselves to spherical symmetry and employ Bondi-like coordinates with radial compactification. Numerical results exhibit tails with exponents close to -4 at timelike infinity $i^{+}$ and -2 at future null infinity \Scri.

12 pages, 5 figures

References in corpus (3)

• Reducing phase error in long numerical binary black hole evolutions with sixth order finite differencing
• A hyperboloidal study of tail decay rates for scalar and Yang-Mills fields
• On asymptotic stability of the Skyrmion