MiS Preprint Repository

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MiS Preprint

The Interaction of Dirac Particles with Non-Abelian Gauge Fields and Gravity-Bound States

Felix Finster, Jan Smoller and Shing-Tung Yau


We consider a spherically symmetric, static system of a Dirac particle interacting with classical gravity and an SU(2) Yang-Mills field. The corresponding Einstein-Dirac-Yang/Mills equations are derived. Using numerical methods, we find different types of soliton-like solutions of these equations and discuss their properties. Some of these solutions are stable even for arbitrarily weak gravitational coupling.

Feb 29, 2000
Feb 29, 2000

Related publications

2000 Repository Open Access
Felix Finster, Joel Smoller and Shing-Tung Yau

The interaction of Dirac particles with non-abelian gauge fields and gravity - bound states

In: Nuclear physics / B, 584 (2000) 1-2, pp. 387-414