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Existence of particle-like solutions of the Einstein-Yang/Mills equations - MaRDI portal

Existence of particle-like solutions of the Einstein-Yang/Mills equations (Q1188248)

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scientific article; zbMATH DE number 40274
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Existence of particle-like solutions of the Einstein-Yang/Mills equations
scientific article; zbMATH DE number 40274

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    Existence of particle-like solutions of the Einstein-Yang/Mills equations (English)
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    13 August 1992
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    Smooth static solutions of the Einstein-Yang-Mills equation with SU(2) gauge group are considered. The equations are reduced to a system of two ordinary nonlinear differential equations with singularity. The methods developed in an unpublished authors' paper allow to simplify the proof of the result in [\textit{R. Bartnik} and \textit{J. McKinnon}, Particle-like solutions of the Einstein-Yang-Mills equations, Phys. Rev. Lett. 61, 141- 144 (1988)].
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    Einstein-Yang-Mills equation with SU(2) gauge group
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    ordinary nonlinear differential equations with singularity
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