Abstract
We consider the Einstein/Yang-Mills equations in 3+1 space time dimensions withSU(2) gauge group and prove rigorously the existence of a globally defined smooth static solution. We show that the associated Einstein metric is asymptotically flat and the total mass is finite. Thus, for non-abelian gauge fields the Yang-Mills repulsive force can balance the gravitational attractive force and prevent the formation of singularities in spacetime.
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Communicated by A. Jaffe
Research supported in part by the NSF, Contract No. DMS 89-05205
Research supported in part by the ONR, Contract No. DOD-C-N-00014-88-K-0082
Research supported in part by the DOE, Grant No. DE-FG02-88ER25065
Research supported in part by the U.K. Science and Engineering Research Council
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Smoller, J.A., Wasserman, A.G., Yau, S.T. et al. Smooth static solutions of the Einstein/Yang-Mills equations. Commun.Math. Phys. 143, 115–147 (1991). https://doi.org/10.1007/BF02100288
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DOI: https://doi.org/10.1007/BF02100288